Adidas adizero boston 12

Learn more about the Adidas adizero boston 12 male running shoes, including key features, performance, reviews, model updates, and more.

Adidas adizero boston 12

Price

$260

Rating

High

Popularity

Popular

The Adidas adizero Boston 12 is a lightweight, versatile running shoe designed for training and race day, sitting between the more cushioned adizero adios and the ultra-light adizero pro models in Adidas' running lineup.

Adidas
Adidas adizero boston
13 colorways

Colorway: Core Black / Cloud White / Carbon

Widths available: normal

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Summary

The Adidas Adizero Boston 12 is a high-performance running shoe designed for runners seeking a balance of speed and comfort. It fits into Adidas's lineup as part of the Adizero series, which is known for lightweight, responsive shoes aimed at competitive runners or those aiming to improve their pace. Positioned between the ultra-light Adizero Adios models, which are more race-focused, and the more cushioned Solar series, the Boston 12 provides a versatile option for tempo runs and longer distances. It is engineered to deliver energy return and support with technologies that enhance speed while maintaining enough cushioning for daily training.

Surface

road

Cushioning

MinLowMediumHighMax(33.75mm)

Category

ResponsiveBalancedComfort

Breathability

LowMediumHigh(celermesh upper)

Weight

260g

Heel-to-Toe Drop

6.5mm0mm14mm

Support

NeutralLightHigh

Width options

normal

Grip

LowMediumHighMax

Suitability

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Pros & Cons

AI-powered

Fittir conducts a detailed analysis of the Adidas adizero boston 12 to provide you with a comprehensive overview of the shoes features, pros, and cons based on 49 wear-tester reviews.

Most Mentioned Pros

Most Mentioned Cons

comfort (7)
firmness (6)
midsole (5)
foam (5)
balance (4)
softness (3)
responsiveness (3)
smoothness (2)
Pros
"The Boston 12 provides a softer ride compared to its predecessors."
soft ride
improved midsole
cushioning
"The Boston 12 features a softer midsole that enhances comfort during runs."
midsole
comfort
responsive
"The cushioning in the Boston 12 provides a softer and more responsive ride."
Lightstrike Pro
responsive
bouncy
"The shoe features a softer design, contributing to a better overall experience for daily training."
comfort
cushion
"The midsole offers a softer feel compared to previous models."
midsole
comfort
cushioning
"The adidas Adizero Boston 12 has a significantly softer and more comfortable midsole compared to its predecessor."
comfort
cushioning
midsole
"The Boston 12 offers a softer cushioning experience than previous versions, enhancing comfort during runs."
cushioning
comfort
energy rods
"The shoe provides a soft and comfortable feel underfoot thanks to the new midsole foam technology."
midsole
Light Strike Pro
comfort
"The Boston 12 features updated midsole technology for a softer and faster ride."
Light Strike
midsole technology
cushioning
snappy
"The shoe features a more forgiving cushioning underfoot compared to previous models."
cushioning
comfort
"The new midsole provides a softer ride, contributing to better cushioning."
cushioning
soft ride
"The shoe features a noticeable improvement in cushioning, providing a softer feel underfoot."
cushioned
soft
Light Strike 2.0
"The dual-density midsole with softer Lightstrike foam offers a more comfortable experience underfoot."
midsole
comfort
EVA
cushioning
"The shoe provides ample cushioning for long distance runs, making it suitable for marathon distances."
highly cushioned
marathon
long distance comfort
"The shoe provides an excellent cushioning experience without feeling mushy."
cushioning
descriptive
"The updated midsole with Lightstrike Pro foam offers better cushioning compared to previous versions."
comfort
support
"The combination of Lightstrike Pro and Lightstrike 2.0 foams creates a harmonious and enjoyable ride."
midsole
cushioning
responsive
"The midsole has been improved to be lighter and softer, enhancing overall comfort and performance."
Lightstrike Pro
Lightstrike EVA
soft foam
"The combination of Light Strike Pro and energy rods in the midsole offers great cushioning and energy return."
Light Strike Pro
energy rods
cushioning
"The Boston 12 has a greatly improved midsole with updated materials for better cushioning."
cushioning
Light Strike
responsiveness
"The Light Strike 2.0 midsole enhances comfort and responsiveness in the shoe."
Light Strike 2.0
cushioning
responsiveness
"Lightstrike Pro foam is now included in higher amounts, significantly improving energy return."
Lightstrike Pro
energy return
"The midsole materials soften with use, enhancing overall comfort during runs."
softening
comfortable
responsive
"The new Light Strike 2.0 foam contributes to a softer ride feel, thus enhancing comfort."
foam
softness
"The Boston 12 features an effective dual-foam midsole offering good energy return and stability for training."
Light Strike Pro
Light Strike 2.0
energy return
"The Light Strike Pro foam provides a good riding experience and enhances comfort during runs."
cushion
comfort
foam
"The shoe maintains a comfortable heel stack height, making it suitable for speed-focused running."
heel stack
speed
"The new Lightstrike 2.0 foam provides better cushioning at heel strikes and enhances performance at faster paces."
Lightstrike 2.0
cushioning
performance
"The energy return provided by the shoe is commendable, enhancing performance."
responsive
energy_return
"The shoe's cushioning provides a comfortable and smooth ride without a significant break-in period."
cushioning
soft ride
no break-in
"The updated midsole offers more comfort and energy during runs."
midsole
softness
energy responsive
"LightStrike 2.0 offers enhanced comfort while maintaining responsiveness."
LightStrike 2.0
comfort
reactivity
"It features comfortable cushioning that remains plush during long runs."
long distance
cushioning
foam
"The Light Strike Pro cushioning provides comfort and propulsion underfoot."
cushioning
propulsion
comfort
"The Light Strike EVA foam provides a noticeable improvement in comfort and ride quality."
EVA foam
softness
ride quality
"The revamped midsole has improved cushioning that is soft yet supportive for daily training."
midsole
cushioning
daily trainer
"The midsole offers a good balance of firmness and softness for various run types."
lightstrike
firmness
comfort
"The balance between cushioning and responsiveness makes the shoe suitable for various types of runs."
cushioning
responsiveness
versatility
"El balance entre firmeza y suavidad en la mediasuela permite a los corredores sentirse cómodos y responder a diferentes ritmos."
flexibilidad
respuesta
comodidad
"The shoe offers a great balance of cushioning and weight, making it suitable for longer runs without feeling heavy."
cushioning
lightweight
long runs
"The LightStrike Pro foam in the midsole offers a good amount of responsiveness for faster paces."
LightStrike Pro
responsiveness
"The Tumi Sen 10's full-length Light Strike Pro midsole provides enhanced cushioning and responsiveness."
Light Strike Pro
cushioning
responsive
"Adidas has improved the bounciness of the shoe, offering enhanced responsiveness."
bounciness
comfort
"The Adidas Boston 12 features a dual-layer midsole that combines Lightstrike Pro and Lightstrike 2.0 foams for a well-balanced ride."
dual-layer
responsive
lightweight
"The shoe provides a dynamic ride due to high-performance materials used in the construction."
dynamic
responsive
performance
"The cushioning system has been significantly improved, offering a more comfortable ride overall."
cushioning
comfort
flexibility
"Responsive Boost cushioning provides an energetic and cushioned feel, improving overall performance."
cushioning
performance
energy return
"The midsole features improved cushioning with new materials, offering a more forgiving run compared to previous models."
Lightstrike Pro foam
soft cushioning
"The Boston 12 provides smooth cushioning for an enjoyable ride."
cushioning
smooth ride
transition
"It provides a smooth ride with seamless transitions from landing to toe-off."
smooth ride
transitions
cushioning
"The new foam technology provides a softer and bouncier feel underfoot."
soft
bouncy
improved
"The shoe excels in cushioning suitable for long runs and hard training."
cushioning
long runs
training
"La Boston 12 ofrece una excelente amortiguación, gracias a su combinación de tres materiales en la mediasuela."
mediasuela
Energy Rods
lightstrike Pro
"The Boston 12 features an improved cushioning system that enhances performance."
cushioning
lightweight
superfoam
"The Light Strike Pro in the forefoot provides a bouncier and softer feel during runs."
Light Strike Pro
forefoot
bounce
"The Boston 12 has a comfortable dual-density foam setup that offers good cushioning and support."
dual density
supportive
"The two-layer midsole offers both cushioning and stability during runs."
cushioning
stability
midsole
Cons
"The shoe does not deliver significant energy return for efficient propulsion."
energy
propulsion
"The shoe doesn't provide a plush and cushioned experience compared to competitors."
plushness
cushioning
comfort level
"The shoe provides a firmer ride than expected."
ride
cushioning
"Some runners may still prefer a firmer option due to personal preferences in cushioning."
cushioning
firmness
preferences
"The shoe has become firmer compared to previous versions."
lack of cushioning
firm midsole
"The shoe feels firmer than some competitors, which could deter those seeking more cushion."
firm
cushion
"The Light Strike 2.0 foam can feel firmer underfoot, which is not preferable for all runners."
firm
cushioning
feel
"The midsole still feels blocky, which may detract from the overall running experience."
midsole
blocky
cushion
"There is minimal noticeable difference in cushioning between old and new foam types, which can lead to disappointment."
cushion
performance
foam
"The midsole is described as firm, particularly for heel strikers when running at slower paces."
too firm
heel strikers
not suitable
"Some reviewers found the cushioning to be a bit firm and hard upon first wearing the shoes."
cushioning
firmness
"The shoe requires a significant break-in period for optimal comfort."
break-in period
softness
flexibility
"The shoe may not cater well for runners who prioritize cushioning over performance."
cushioning
performance
"The intended improvement of softer cushioning may not appeal to everyone in terms of their running style."
cushioning
adaptability
running style
"The shoe's cushioning is softer than previous versions, potentially affecting responsiveness."
cushioning
responsiveness
"The Boston 12 is slightly firmer and less cushy than other shoes, affecting its comfort level."
firmness
cushion
underfoot
"The shoe may feel firmer and stiffer compared to other trainers, which some may find unappealing."
firm cushioning
stiff feel
"The cushioning setup may not cater to all types of runners, especially heavier runners."
cushioning
propulsion
"The shoe may not provide enough cushion for every runner's preference."
cushion
comfort levels
"The thin insole may not provide enough cushioning for some runners."
insole
cushioning
"The Adios lacks the cushioning and comfort needed for longer training sessions."
cushioning
long distances
comfort

breathability (13)
padding (8)
heel (5)
tongue (5)
material (4)
upper (3)
heel padding (3)
transition (2)
Pros
"The breathable mesh upper is made with at least 50% recycled materials, enhancing comfort."
upper
breathability
sustainability
"The upper mesh provides excellent breathability while maintaining structural integrity."
breathability
mesh
structure
"The upper of the shoe is breathable and quickly drains moisture, improving comfort in various weather conditions."
moisture control
comfort
"The breathable engineered mesh upper has been significantly improved, making the shoe lighter and more comfortable during runs."
engineered mesh
minimal design
lightweight
"The shoe features a more flexible and breathable upper compared to previous models."
upper
breathable
comfort
flexible
"Breathable engineered mesh upper contributes to comfort by keeping feet cool and dry during runs."
breathability
comfort
cooling
"The upper is designed to be both breathable and comfortable, ensuring foot comfort during runs."
upper comfort
breathable
lightweight
"The shoe features a light and breathable upper that minimizes the risk of hot spots."
lightweight
breathable
comfortable
"The breathable upper construction is a plus for hot climates, enhancing ventilation during runs."
ventilation
hot climate
"The shoe's upper design is breathable and airy, contributing to a more comfortable fit."
breathable
airy
comfort
"The upper design of the Tumi Sen 10 is noted for its breathability."
breathable upper
comfortable
"The upper is very breathable, providing comfort in warmer conditions."
ventilation
comfort
warm weather
"The shoe's upper design allows for breathability and comfort, making it versatile for various activities."
upper design
lightweight
versatile
"The upper is lightweight and breathable, contributing to an overall pleasant running experience."
breathability
lightweight
comfort
"The updated design includes a softer feel compared to its predecessors, enhancing comfort during runs."
comfort
cushioning
firmness
"The upper provides a comfortable fit with good breathability and a wider toe box."
breathability
toe box
padding
"The upper is lightweight and breathable, enhancing overall comfort during runs."
breathability
lightweight
adaptability
"The updated design allows for smoother transitions during runs, enhancing overall comfort."
smooth transitions
comfort
"The shoe maintains comfort during long runs, proving suitable for a variety of running intensities."
comfort
long runs
daily trainer
"The heel area of the shoe is notably comfortable, providing a pleasant fit around the ankle."
heel
comfort
fit
"This model is designed to ease the transition from daily trainer to race day shoe."
transition
race day
"The design improvements make the shoe easier to put on compared to previous models."
ease of use
design
tongue construction
"The shoes are designed to be forgiving and supportive, especially beneficial for heel strikers."
support
heelStriker
longDistance
"The shoe maintains a notable sense of comfort during both everyday runs and faster sessions."
comfort
speed
daily runs
"The comfort level improves over time, adapting well to the foot."
comfort
breaking in
no blisters
"The shoe feels comfortable across various running styles, including midfoot and heel strikes."
comfortable
heel strike
midfoot strike
"La transpirabilidad del upper es destacable, evitando la sensación de opresión y mejorando la comodidad."
upper
comodidad
adaptabilidad
"The padding in the tongue effectively eliminates any pressure points from the laces."
padding
pressure relief
"Improved flexibility due to the new fiberglass infused rods enhances the running experience."
flexibility
comfort
increased responsiveness
"The upper has been redesigned to be more relaxed and soft, enhancing overall comfort."
soft upper
breathability
comfort
"The updated upper design is more flexible and simplified, enhancing overall comfort."
flexibility
comfort
design update
"The midsole design with different foams provides a responsive feel during runs."
midsole
flexibility
responsive design
"The shoe's performance improves after breaking in, providing a comfortable fit after initial stiffness."
stiffness
conformity
shoe comfort
"The Boston 12 provides a good underfoot feel that improves with mileage."
comfort
break-in
mileage
"The Boston 12 offers a smooth and comfortable ride ideal for longer training sessions."
comfort
long runs
smooth
"Overall comfort and protection of the midsole allow for longer runs without fatigue."
comfort
midsole
protection
"The Boston 12 provides a smooth ride for longer runs, enhancing comfort over extended efforts."
long runs
comfort
ride quality
"The updated midsole provides a softer feel and improved comfort for runners."
Lightstrike foam
Energyrods
comfort
"The upper is still comfortable despite some personal preference for more elasticity."
fit
upper
comfort
"The overall design gives a natural feel when running, making it enjoyable for a broad range of paces."
natural
comfortable
running feel
"The shoe offers strong underfoot comfort."
comfort
underfoot
responsive
Cons
"The arch area can cause discomfort and poking sensations."
discomfort
pressure
"The tongue is very thin and offers little comfort for the foot."
tongue
comfort
fit
"The shoe's tongue is too thin, causing lace pressure during runs."
lace pressure
thin tongue
"The shoe's tongue can be a bit difficult to manage."
tongue
comfort
lacing
"The thin tongue design lacks the padding some runners might prefer."
thin
padding
personal preference
"The tongue design detracts from the overall feel of the shoe."
tongue
comfort
design
"Adjustment of the laces can lead to discomfort from the EnergyRods digging into the foot."
EnergyRods
discomfort
fit
"There may be some initial pressure points that need to be adjusted during use, but these ease over time."
pressure points
adjustment
"The upper material feels synthetic and less comfortable compared to expectations for a training shoe."
synthetic
comfort
training
"The upper material is too abrasive, causing discomfort and blisters."
abrasive
discomfort
blisters
"The upper material feels rigid and not fabric-like, potentially causing discomfort."
rigidity
upper
material
"The upper material is stiff, leading to hot spots and discomfort."
stiffness
discomfort
hot spots
"The heel counter design provides minimal padding, leading to irritation during longer runs."
heel counter
irritation
"Insufficient heel padding could lead to discomfort during runs."
heel discomfort
minimal padding
"Heel padding is insufficient, leading to potential discomfort for long distances."
padding issues
long runs
discomfort
"The shoes could feel firmer than desired for certain runners, affecting overall comfort."
firmness
comfort
"The shoe can feel stiff/firm at the beginning of a run and may change throughout."
stiffness
firmness
"The heel section of the Boston 12 remains stiffer compared to other options on the market."
heel stiffness
firmness
comfort level
"Tongue and heel could benefit from extra padding."
comfort
padding
tongue
"The tongue of the shoe lacks sufficient padding for extra comfort."
tongue
comfort
padding
"The minimal padding may be uncomfortable initially."
initial discomfort
minimal padding
"The heel counter lacks adequate padding, causing discomfort."
heel counter
padding
Achilles
"The upper lacks sufficient padding, which may concern some runners."
padding
upper design
"The thin tongue could use extra padding to prevent discomfort."
tongue padding
comfort
"The Boston 12's upper has less padding in the rear and may not be suitable for warmer climates."
padding
warm_climate
comfort
"The upper is thin and lacks adequate padding for comfort during easy runs."
upper
comfort
pad
easy runs
"The comfort of the upper is significantly lower compared to competing models."
comfort
comparison
competing models
"The upper of the shoe is not very comfortable during runs."
thin
padding
daily trainer
"The upper material is thinner and less supportive compared to the previous model, which may compromise comfort."
material
support
thinner
"The upper lacks comfort and support during runs."
comfort
size
support
"The shoe has a stiff upper that impacts initial comfort."
upper
stiffness
initial comfort
"The shoe feels rigid initially, which might take time to adjust to."
initial feel
adjustment period
rigidity
"The Boston 12 is too firm for a comfortable experience during long runs."
firm
uncomfortable
long runs
"The firm heel counter causes unwanted pressure against the heel, leading to discomfort."
heel counter
discomfort
pressure
"The heel design may lead to discomfort for some users, based on the reviewer’s past experiences with Adidas shoes."
heel design
discomfort
"The heel area was initially hard, raising concerns about blistering."
blister
heel
rigid
"The heel design of the Boston 12 may cause discomfort due to inadequate padding."
heel design
padding
comfort issues
"The heel counter feels abrasive against the heel, causing discomfort."
heel
abrasive
comfort
"As a performance-oriented shoe, it lacks the plush feel compared to more comfort-focused trainers."
comfort
performance
plushness
"The upper material is described as rigid and plasticky, impacting overall comfort."
rigid
plastic
upper
"A longer breaking-in period is required for comfort."
breaking-in
comfort
"A break-in period is needed for optimal comfort, which may deter some users."
break-in period
comfort unlock
"The shoe is initially very stiff and requires a break-in period for optimal comfort."
stiffness
break-in period
"The tongue of the shoe is thin and may not provide adequate protection."
thin tongue
comfort issue
"The shoe may cause initial discomfort on the lateral side of the midfoot."
midfoot
discomfort
"Not suitable for wet and cold conditions as the upper may cause cold feet."
cold
wet
"The energy rods can be felt too much underfoot when the laces are pulled tightly."
energy rods
sensation
underfoot
"The shoe may feel too aggressive for longer runs due to its racy upper."
racy
long runs
"There is a suggestion that the shoe may feel overly aggressive for those not used to a pronounced forward movement."
aggressive
midfoot strike
"Running at slower paces may result in discomfort due to midfoot issues."
slow pace
discomfort
"Some runners may find it less comfortable during longer runs."
comfort
long-distance
"The shoe's heel padding retains moisture, affecting comfort during wet runs."
heel padding
wet conditions
comfort
"The shoe may not be suitable for casual wearers who prefer a cushioned experience."
cushioning
comfort
"The collar and upper design may feel minimalist and less padded for some users."
minimalism
upper design
"The shoe feels blocky during easy runs, which might affect overall comfort during long distances."
blocky feel
easy pace
long runs
"Those with heel rubbing or heel lift issues may still experience problems due to the lack of padding in the heel counter."
heel fit
padding
"The upper of the shoe feels overly stripped back, resulting in discomfort and a lack of support."
minimal padding
support issues
comfort problems
"The Boston 12 takes longer to break in compared to some alternatives."
breaking_in
underfoot
comfort
"The Boston 12 requires more miles to feel comfortable compared to competitors."
miles
comfort
time_to_feel_good
"The Mach X shoe feels uncomfortably stiff in the initial phase of use."
stiffness
discomfort
daily training
"The Mach X struggles with comfort during easier and longer runs."
comfort
long runs
easy efforts
"The transition could be improved with better decoupling characteristics."
decoupling
transition
flexibility
"The transition from the heel to toe is smoother, but the aforementioned upper affects overall comfort."
comfort
transition
daily trainer
"Flexibility in the forefoot is not as pronounced as desired."
flexibility
forefoot
firmer feel
"The upper feels too tight for some users, impacting comfort during use."
upper
comfort
fit
"The structure may feel blocky and uncomfortable for some runners based on previous versions."
previous versions
structure
comfort
"Concerns remain about the long-term comfort of the shoe for daily training runs."
long-term
daily runs

outsole (9)
midsole (3)
wear (2)
long-lasting (2)
versatility (1)
weight (1)
lifespan (1)
hardwearing (1)
Pros
"The outsole has received high praise for its durability."
durable outsole
Continental rubber
high durability
"The outsole's performance, with its decoupled design and excellent durability, enhances the running experience."
outsole
flexibility
durability
"The shoe has a highly durable and reliable outsole made of Continental rubber."
durability
grip
Continental rubber
"The shoe features a durable outsole made of high-quality materials."
durability
Continental rubber
"The shoe’s durability is reinforced by the Continental rubber outsole, which shows minimal wear."
Continental rubber
durability
"The outsole shows exceptional durability with minimal wear after 100 miles of testing, providing dependable grip."
durable
excellent grip
minimal wear
"The Boston 12 features a durable outsole that enhances its longevity."
Continental rubber
durability
long-lasting
"The Boston 12 has a durable outsole with ridges that enhance its longevity."
outsole
durability
longevity
"There's a good amount of durable Continental rubber on the outsole, giving it a robust build."
durable
Continental rubber
outsole
"The Boston 12 offers a mix of racing features and durability, suitable for everyday training."
daily training
durability
performance
"The shoe has a high durability factor, showing little wear even after substantial use."
long-lasting
outsole
durable
"The shoe feels durable and has shown minimal wear after significant mileage."
long lasting
good condition
durable materials
"The Boston 12 has dramatically reduced weight, making it competitive with other options in the market."
weight
durability
"The Boston 12 has a lightweight design, weighing less than previous versions, which helps improve performance."
lightweight
performance
high stack
"The shoe is lightweight at 9.4 oz, making it easier to wear for various running activities."
lightweight
daily trainer
"The Adizero Boston 12 is more durable, making it suitable for daily training."
durability
training
"The durable construction of the shoe supports longevity, allowing it to withstand many miles of running."
durability
longevity
outsole
"Durability is expected to be high with the shoe lasting for at least 400 miles, making it a reliable option for runners."
long-lasting
reliable
"The durability of the Boston 12 ensures it can withstand intense training."
training
workouts
durable
"The outsole uses Continental rubber, providing excellent durability and traction, even in tough conditions."
grippy outsole
weather performance
"The durability of the Adios Boston 12 is impressive even after extensive mileage."
durability
high mileage
training
"Light Strike 2.0 improves durability and softens the cushioning compared to previous versions."
durability
cushioning
"The upper of the shoe exhibits exceptional durability over 100 miles, showing minimal signs of wear."
durable
well-constructed
minimal wear
"Durability has significantly improved compared to previous versions."
durability
long-lasting
performance
"The durability extends to high mileage, making it a great value for the investment."
value
investment
mileage
"The shoe remains lightweight despite a thick outsole, performing well over long distances."
durability
workhorse
miles
"The Continental rubber used in the shoe offers durability and resists wear over time."
durability
rubber
Continental
Cons
"Upper durability falls short."
durability
upper
"The EVA foam in the midsole shows signs of wear after limited use, leading to durability concerns."
wear
durability concerns
short life
"The exposed midsole material shows initial signs of wear."
wear
exposure
"Creasing appears in the midsole after a period of use, indicating wear."
wear
durability
"The shoe's weight may be a disadvantage for those looking for extremely lightweight options."
weight
lightweight
"The focus on speed may neglect the needs of runners looking for a durable option."
durability
performance
"Outsole wear may be noticeable after moderate use."
tread wear
durability concerns
"Initial impressions of the shoe's durability may lead to premature replacement concerns before optimal mileage is reached."
mileage
replacement
durability
"Walking in these shoes may lead to quicker breakdown due to exposed foam."
walking
durability
exposed foam
"There is a perception that the Tumi Sen 10, despite being lighter, lacks durability compared to the Boston 12."
lightweight
durable
racehorse
"The durability of the shoe may not match that of more robust training shoes, limiting its versatility in certain conditions."
durability
limited use
"The shoe's design could lead to anxieties about durability, particularly with some features potentially ripping off."
durability
design
concern

weight (5)
transition (5)
responsiveness (3)
speed (3)
lightweight (3)
ride (2)
rebound (2)
tempo (2)
Pros
"The updated design includes more Lightstrike Pro in the forefoot for improved performance."
Lightstrike Pro
springy
performance
"The updated midsole geometry enhances responsiveness during toe-off, providing a more explosive feel."
forefoot
explosive
running
"The Lightstrike midsole, along with energy rods, provides good responsiveness, especially for midfoot strikers."
light strike
energy rods
midfoot strike
"The Mach X is effective for shorter, faster workouts due to its snappy response."
speed
workouts
snappy
"The shoe is responsive enough for track workouts and tempo runs."
responsiveness
track workouts
tempo runs
"The shoe is lightweight, making it feel faster on foot."
lightweight
speed
efficiency
"The Adidas Boston 12 is notably lighter than its predecessor, making it easier to run in."
lightweight
performance
running efficiency
"The shoe is lightweight, which contributes positively to its performance as a trainer."
lightweight
performance
race feel
"The adizero Tumi Sen 10 is significantly lighter than the Boston 12."
lightweight
breathable
"The Boston 12 is versatile enough for both easy runs and performance workouts."
uptempo
easy runs
workouts
"The shoe effectively manages different running paces, making it versatile for various workouts."
versatile
training
varied paces
"The Boston 12 performs well across different types of runs and is especially effective for daily miles and longer efforts."
daily runs
long runs
versatile
jack of all trades
"The shoe offers good versatility for mid- to long-distance running."
versatile
mid-distance
long-distance
"The shoe is versatile for daily and easy runs, catering to various paces effectively."
daily trainer
easy runs
"The Boston 12 excels at being versatile, suitable for multiple types of runs including daily training and speed work."
versatile
daily training
speed work
"The midsole performs well across a variety of paces, making it versatile for different training sessions."
versatile
multi-purpose
speed
"The shoe offers versatility for both racing and daily training runs."
versatile
daily training
speed
"The Boston 12 is considered a great all-round shoe suitable for various types of runs."
versatile
training
all-rounder
"The shoe offers a versatile performance for different types of runs including daily training and longer efforts."
performance
versatile
daily runs
"The shoe's lightweight and flexible nature makes it suitable for a variety of paces."
speed
versatile
daily trainer
"The shoe effectively bridges the gap between race day shoes and daily trainers, enhancing versatility."
daily trainer
race day
versatile
"The Boston 12 offers improved versatility compared to its predecessor."
versatile
adaptable
running
"The ride is improved with a smooth transition at heel strike."
smooth
heel strike
transition
"The transition from heel to toe feels smoother due to the improved foam technology in the midsole."
heel-to-toe transition
smooth
running efficiency
"The shoe offers a smooth transition, especially at faster paces, improving overall efficiency."
smooth
efficiency
fast-paced
"The Boston 12 offers smooth transitions during faster runs, enhancing performance."
performance
smooth
"The shoe provides a smoother transition from heel to toe due to the improved foam layers."
smoother
heel-to-toe
design
"The adidas Adizero Boston 12 offers a good forward propulsion and stable ride, enhancing performance."
propulsion
stability
performance
"The Energyrods in the midsole are designed to propel the runner forward, enhancing forward momentum."
Energyrods
momentum
forward propulsion
"The Boston 12 provides excellent propulsion and responsiveness once broken in."
propulsion
responsiveness
"The energy rods 2.0 technology enhances forward propulsion by following the toe line."
energy rods
performance
propulsion
"The shoe provides explosive propulsion thanks to the Energyrods 2.0 system."
Energyrods
propulsion
performance
"The ride improves after the initial break-in period, making it a versatile choice for various paces."
smooth
quick
versatile
"The Boston 12 offers a significantly improved ride compared to its predecessors."
improved
flexibility
softness
responsive
"The Boston 12 features Lightstrike 2.0 foam, which significantly enhances its performance."
Lightstrike 2.0
enhanced performance
"The reduced stack height contributes to a feeling of increased agility during runs."
agility
stack height
performance
"The carbon energy rods are a significant improvement, enhancing energy return and aiding in better foot strikes."
energy rods
performance
running efficiency
"There is a notable improvement in the toe-off feel and energy return due to the energy rod system."
energy return
toe-off
rigidity
"The energy return of the Boston 12 is outstanding, making the runner feel faster with less effort."
energy
speed
effort
"The shoe maintains a responsive feel while improving energy return thanks to the new foam technology."
responsive
energy return
performance
"The Adidas Adizero Boston 12 offers a great price point for a fast shoe."
affordable
performance
value
"The shoe is energetic and encourages a faster pace during runs."
performance
tempo
race
"The Boston 12 is specifically designed for speed workouts, performing well when pushed to higher paces."
speed
workouts
"The Boston 12 is designed to support speed workouts and tempo runs effectively."
tempo
speed workouts
daily trainer
"The shoe feels lighter and faster, enhancing the running experience."
lightweight
speed
performance
"The shoe feels quick during speed workouts, accommodating both fast and casual runs."
speedwork
flexibility
comfort
"The Boston 12 features a lightweight design that enhances running performance."
lightweight
performance
responsive
"The shoe's lightweight design enhances its overall performance."
lightweight
performance
training sessions
"The shoe feels lighter and more enjoyable to run in compared to previous models."
weight
performance
fun to run
"The carbon rods enhance rebound and contribute to the shoe's performance capabilities."
carbon rods
performance
super shoe
"The shoe features plastic rods that offer a nice rebound and flexibility during runs."
rebound
flexibility
performance
"The Boston 12 is well-suited for tempo-paced workouts, ideal for training runs leading up to races."
performance
tempo
training
"The Boston 12 provides an excellent feel during longer tempo runs, enhancing performance."
tempo runs
training
performance
"The midsole design enhances energy return and propulsion, improving performance during runs."
propulsion
transition
speed
"The shoe delivers a snappy toe-off, enhancing performance during faster runs."
responsive
performance
speed
"The Boston 12 significantly improves upon the previous model, the Boston 11, in performance and feel."
performance
upgrade
comparison
"The energy rods in the midsole are effective for enhancing performance during toe-off."
energy rods
performance
toe-off
"La zapatilla es muy versátil y adecuada para entrenamientos de diferentes intensidades y distancias."
entrenamiento
distancias
ritmos variados
"A pesar de su peso, la Boston 12 es ágil y permite un buen cambio de ritmo en los entrenamientos."
cambio de ritmo
peso
entrenamiento
"The Adidas Adi Zero Boston 12 maintains a lightweight feel that is optimal for racing."
lightweight
marathon
racing
speed
performance
"The Boston 12 has better transitions, allowing for quicker movement in various running conditions."
quick transitions
intervals
daily training
"The shoe performs well for uptempo runs, showcasing the effectiveness of its cushioning at speed."
performance
uptempo
cushioning
"The Boston 12 helps increase cadence and encourages a faster pace without discouragement during runs."
cadence
tempo
effort
"The shoe has a lightweight feel despite its weight, contributing to nimbleness during runs."
lightweight
nimble
aggressive
"Running in the new model feels significantly better compared to previous versions."
performance
improvement
comparison
"The shoe employs a rod configuration similar to a faster race shoe, enhancing the running experience."
rod configuration
running experience
technology
"The Boston 12 has improved toe-off performance with the inclusion of Light Strike Pro."
toe-off
efficiency
performance
"The added elasticity from the EnergyRods contributes to an efficient run experience."
EnergyRods
carbon
flexibility
Cons
"The shoe has a less rockered design than previous versions."
design
ride
performance
"The shoe feels less rockered than previous versions, making it feel slower."
speed
rocker
transition
"The ride is less similar to the Adios Pro, which could be a drawback for fans of that model."
comparative
model
"The overall feel of the shoe is more akin to a daily trainer rather than a speed trainer."
training
performance
"The shoe feels clunky and does not encourage speed work."
weight
speed
"There is pressure underfoot caused by the extended Energy Rod, particularly for some runs."
Energy Rod
pressure
comfort
"Not as easy to pace as some of its competitors."
pacing
competitors
"The Boston 12 can feel too fast for recovery runs."
recovery
pace
"The shoe is a bit too heavy for pure racing or track workouts."
performance
weight
"The shoe feels heavier on foot than desired during speed workouts."
weight
speed
performance
"The shoe's weight may feel heavy for racing purposes, particularly for faster runners."
heavy
racing
performance
"The shoe's heavier build may not be suitable for all runners."
heaviness
performance
"The shoe is perceived as slightly heavier in speed workouts, which may hinder performance."
weight
performance
speed
"The forefoot experience feels flat with limited toe spring."
flat
toe spring
rocker
"The shoe performs poorly at slower paces, particularly for heel strikers."
slow performance
heel strikers
"The shoe's performance may not meet the needs of individuals looking for a dedicated racing shoe due to its snappy yet rigid sole."
performance
race
rigidity
"The running experience for lighter runners is subpar due to the inability to activate the foams properly at slower paces."
light runners
performance drop
activation issues
"The shoe lacks bounce during normal running paces, impacting the overall running experience."
lack of bounce
performance
unresponsive
"Less bounce back compared to other performance shoes."
performance
bounce
"The shoe isn't as responsive as other racing models, which may disappoint those looking for peak performance."
performance
racing
"The shoe's energy return is not as effective as elite models, making it feel less responsive."
energy return
responsiveness
comparison
"The Adizero Boston 12 has slightly less response compared to its predecessor."
responsiveness
softness
flexibility
"The Boston 12 may not be suitable for beginners due to its aggressive nature."
beginner suitability
aggressive shoe
performance level
"The shoe may not be ideal for runners who don't train at high intensities or distances."
high intensity
training
"The shoe's performance could be affected by the softer midsole compared to firmer options."
midsole
softness
propulsion
"The updated design does not significantly enhance energy return."
limited performance
energy return issue
"May not be suitable for runners looking for a speed-focused training shoe."
not for speed
limited speed capabilities
"The shoe lacks responsiveness during speed work and intervals."
responsiveness
intervals
"The shoe feels clunky and not fast compared to previous versions."
clunky
not fast
comparison
"The shoe produces a noticeable noise while running at higher speeds, which may affect some runners."
noise
performance
"The midsole design may lead to uneven weight distribution, possibly affecting performance."
midsole
performance
propulsion
"The shoe may not be suitable for racing compared to more specialized options available."
racing
specialized shoes
"Feet striking can significantly influence the running experience, and it might not suit all types of runners."
foot strike
varied experience
"The Adios does not perform as well during longer runs due to its lower comfort level."
long runs
comfort
performance
"The plastic rods used for support may not provide the same performance as traditional carbon plates."
material
performance
rebound
"The Boston 12 does not feel as snappy and fast as other models during faster runs."
performance
snappiness
faster runs
"Transitions between different uses (daily training vs. speed) may not feel seamless due to the shoe's specific design focus."
performance
training
design
"The shoe's firmness underfoot may not suit all recovery runs."
recovery
performance
firmness

tongue (11)
lacing (10)
width (8)
heel (6)
size (4)
laces (4)
breathability (3)
security (3)
Pros
"The fit is true to size and offers a more accommodating forefoot experience compared to previous versions."
true to size
accommodating
forefoot
"Runners with wider feet will find the shoe accommodating due to its wide toebox."
wide fit
comfort
"The fit of the shoe accommodates a wider foot comfortably."
fit
wide foot
comfort
"The upper is constructed from engineered mesh, allowing for mild stretch and a decent fit."
lightweight
flexible
comfortable
"The upper of the Boston 12 is designed to be both lightweight and breathable, enhancing the fit and comfort."
upper design
comfort
"The shoe is lightweight and breathable, allowing for efficient running."
lightweight
breathable
fit
"The shoe offers a good level of midfoot security during runs."
midfoot
lockdown
secure
"The new upper design is lightweight and provides a feeling of security and containment."
upper
design
fit
"The shoe fits well without any sliding around, allowing for a secure feel while running."
secure fit
no sliding
"The shoe features an innovative lacing system that, while challenging, allows for a secure fit."
lacing
fit
adjustability
"The shoe fits true to size, providing a comfortable fit after adjusting laces properly."
true to size
adjustability
"Fit is true to size with a secure feel for most runners, especially those with a narrower foot."
true to size
snug fit
secure
"The fit of the shoe is supportive, providing a locked-in feel for the heel."
supportive
locked-in
"The shoe feels more flexible than prior iterations, enhancing the running experience."
flexibility
adaptability
"Runners may find the fit to be optimal for a variety of foot shapes and sizes, though some suggest going a half size down."
fit
size recommendation
shape
"The lacing system allows for a customizable midfoot fit and lockdown."
lacing
fit
midfoot
"The shoe's wide structure contributes to overall stability and comfort during runs."
wide structure
stability
comfort
"These shoes are suitable for a variety of foot shapes due to their balanced fit."
design
space
inclusivity
"The shoe is lightweight despite having considerable stack height and cushioning features."
lightweight
stack height
"The shoe is lightweight despite its thicker stack height."
lightweight
breathable
"The shoe provides a very good fit that ensures comfort without excessive lace pressure."
comfortable fit
easy adjustment
lockdown
"The fit offers ample space in the forefoot, accommodating a range of foot shapes comfortably."
fit
forefoot
comfort
"The Boston 12 has a roomier fit in the forefoot, allowing for natural toe splay."
toe splay
wider fit
forefoot
"The shoe provides a secure and structured fit, preventing unnecessary movement while running."
secure
locked-in
minimal movement
"The Boston 12 has a lighter feeling compared to previous models, enhancing the overall running experience."
lightweight
sleek
responsive
"The Adios 8 delivers a very lightweight design that enhances speed during runs."
lightweight
speed
racing
"The fit is true to size, with a nice, wide toe box that accommodates foot movement."
fit
toe box
comfort
"The shoe's fit is more accommodating than expected, particularly in the forefoot area."
roomy
toe box
comfortable fit
"The upper design of the Boston 12 is lighter and allows for a racier feel while running."
lightweight
fit
"The upper provides a suitable and lightweight fit, balancing support and breathability effectively."
breathable
supportive
lightweight
"The shoe has a snug and breathable upper that locks the foot in place well."
upper
fit
breathability
"The Boston 12 fits wider in the toe box, which is better for runners with wider feet."
fit
width
comfort
"The Boston 12 has a secure fit with no heel slip, enhancing stability during runs."
fit
stability
comfort
"The Mach X locks the foot securely with a snug fit, preventing heel slippage."
heel lock
snug
prevent slippage
"The engineered mesh upper provides a good hold while being pliable and comfortable for daily training."
mesh upper
comfort
fit
Cons
"The tongue of the shoe tends to slide down and bunch up during runs."
fit
design
comfort
"The non-gusseted tongue design is a disappointment."
fit
tongue
"The shoe's thin tongue can create pressure from the laces when tightened."
pressure
laces
fit
"The tongue of the shoe is thin, causing it to slide around, which can be distracting during runs."
fit
tongue
adjustment
"The tongue construction is criticized for being too flimsy compared to previous models."
tongue construction
flimsy
ease of putting on
"The tongue lacking gusset may introduce fit issues for some runners."
tongue
fit
midfoot
"The tongue of the shoe is thin and may cause discomfort when laced tightly."
tongue
comfort
thin
"The design change in the tongue has resulted in less cushioning, affecting the overall fit and comfort."
gusseted
padding
comfort
"The felt tongue lacks adequate support and is not gusseted, causing it to flop during movement."
guseted
tongue
"The tongue of the shoe is not well constructed, causing fit issues."
construction
durability
fit issues
"The thin tongue may cause pressure from the laces when tightened."
lacing
pressure
tongue
"The lacing system does not secure well, causing need for constant adjustments."
adjustment
discomfort
"The lacing system is difficult to adjust properly for a secure fit."
lacing
fit
adjustability
"The unique lacing system is challenging and affects the fit."
lacing
fit issues
"The lacing system is inadequate, as the laces tend to get loose during workouts."
inadequate
loose laces
discomfort
"Lacing the shoe can be challenging and may lead to discomfort."
lacing
discomfort
"The lacing system does not provide a secure fit due to the looseness."
lacing
lockdown
tightening
"The shoes can feel wobbly if not properly laced up, which may require extra attention from the user."
wobbly
snug
fit
"The lacing system is ineffective and requires frequent adjustments."
lacing
adjustment
fitness
"Lacing system is hard to adjust and does not provide a secure fit without effort."
lace
adjustment
fit
"The unusual lacing system makes it difficult to achieve a secure fit."
lacing
fit
adjustability
"The heel fit is loose, leading to a lack of security in the shoe."
loose
insecurity
"The heel counter has excessive play even when the laces are tightened well."
heel
fit
stability
"Heel lockdown is inadequate, affecting overall fit and stability."
heel lockdown
stability
"The lightweight mesh upper may cause heel rub if not properly secured."
heel rub
locking
fit
"The heel fit is snug but may not accommodate all foot types comfortably."
snug fit
heel counter
"Heel rub can occur due to the need for a heel-lock."
heel-lock
heel rub
"The upper of the shoe is too generous and lacks a snug fit."
upper
fit
snugness
"The shoe’s design challenges the user with its fit compared to previous models that were poorly received."
design
expectations
previous models
"The midfoot lacks proper lockdown which affects security during lateral movements."
midfoot
lateral movement
security
"The shoe requires multiple adjustments for a secure fit, leading to inconvenience."
adjustability
fit
convenience
"The shoe lacks the lockdown quality found in the previous model."
hold
lockdown
fit
"The lacing system is difficult to adjust and feels unnecessary."
lacing
adjustment
complexity
"The lacing system can be difficult to adjust for a secure fit."
lacing system
fit adjustment
"The shoe's wider forefoot design comes with different volumes, potentially leading to a less secure fit."
toe box
volume
security
"The integration of sidewalls into the upper design creates a pressure sensation for some runners."
sidewalls
pressure
integrations
"The shoe fits large and does not run true to size."
sizing
fit
"The upper may run large for some users, leading to a potentially poor fit if sizing is not precise."
sizing
fit
"The shoe may feel slightly large even for standard size, requiring adjustments for fit."
size
adjustment
runner's loop
"The upper can lead to discomfort if it's too tight, particularly for strict racing fits, highlighting that sizing down may be necessary."
tightness
race fit
"The midfoot fit can feel constricted, requiring adjustments to the laces."
constricted
lace adjustment
"The laces do not stay tied effectively during runs."
slippage
fit issue
lace design
"The laces do not stay tied well, requiring frequent re-tying during runs."
laces
fit
inconvenience
"The shoelaces are considered subpar and rigid, affecting the tightening process."
cords
tightening
"The laces are described as low quality and do not perform well."
laces
"The fit may be too snug for runners with wider feet, especially those above a D width."
snug fit
wide feet
sizing
"The shoe may not fit well for runners with broader or flatter feet."
fit
foot shape
narrow
"The shoe is described as rather wide, which might not suit all foot shapes."
wide
fit
"The fit may be challenging for runners with wide feet."
fit
narrow
"The upper's fit is too roomy, especially for those with narrow feet."
narrow foot
roomy
fit issue
"There is a potential concern regarding the fit for runners with wider feet, which could limit usability."
fit
narrow
"The shoe feels narrow, especially for those with wider feet."
narrow
fit
toe box
"The narrower fit of the Boston 12 may not accommodate wider feet, potentially leading to discomfort."
narrow fit
tightness
discomfort
"The lacing system may not accommodate runners with a high instep comfortably."
lacing
high instep
fit issues
"The heel counter doesn't provide sufficient lockdown, leading to fit issues."
loose
unstable
lockdown
"For runners who prefer a more minimal shoe, the Boston 12 may feel bulky compared to previous versions."
minimalism
weight
"Those who have wide feet may find the regular version of the shoe too narrow."
wide feet
narrow fit
size recommendation
"The midfoot area is narrow, which may pose a fit issue for some runners."
narrow midfoot
fit issue
"The shoe may be too narrow for some runners."
narrow fit
sizing issue
"Adjusting to the tongue design can be tricky for some users."
locked-in
design
"Runners still need to be cautious as the shoes may not fit every foot shape perfectly."
fit
foot shape
adaptability
"The heel area can feel tight for runners with wider feet due to inadequate space."
tight heel
fit recommendation
"Some may find the tighter fit of the Boston 12 less accommodating for various foot shapes."
fit
accommodation
preferences
"Has one of the lowest toe-box volumes, limiting it for runners with high-volume feet."
toe-box
fit
"Heel slipping can occur, complicating faster runs."
heel slippage
fast runs
"The fit around the heel is problematic and can cause discomfort during runs."
heel rub
fit issues
comfort
"There are still fitting issues with the upper despite some adjustments."
upper
fit issue
weakness
"The shoe is not secure enough laterally, which could affect performance during sharper movements."
not secure
lateral movement
"The shoe may slide around during side-to-side movements."
sliding
movement
"The shoe's upper feels too structured and lacks flexibility."
structured
flexibility
"The shoe may not perform well in colder climates when wearing thicker socks."
cold weather
sock fit
"The volume of the shoe is standard but could be roomier."
roominess
trainer
"The thin laces and tongue contribute to pressure points."
thin laces
tongue
pressure points
"The shoe's nature may not strongly appeal to runners accustomed to previous Boston models."
Boston models
fit
"The shoe requires multiple uses to achieve a better fit."
break-in
fit
"Potential issues with heel lockdown in the early runs of the shoe."
heel lockdown
fit
"Tight lacing is necessary to prevent heel problems but can lead to lace bite."
lace biting
tight fit
comfort
"The Boston 12’s lace loop setup may not be preferred by traditionalists."
lace_loops
traditionalists
fit
"Boston 12 has a less flexible upper compared to alternatives, which might reduce comfort."
upper_flexibility
comfort
fit
"The shoe may cause heel looseness if not laced properly, impacting comfort during runs."
heel looseness
fit
comfort
"The upper's engineered mesh may feel less structured than what some runners prefer."
mesh
pliable
structure
"The upper of the Boston 12 lacks elasticity, making it feel static and less adaptable to different foot shapes."
upper
flexibility
design
"The fit of the Boston 12 might require wear-in for long distances to enhance comfort and conformance."
long runs
wear-in
comfort
"Despite the improvements, the static upper may still detract from some runners' overall experience."
design
aesthetic
functionality
"The oversized heel collar contributes to a lack of overall fit stability."
fit
heel
stability

heel (4)
support (2)
platform (2)
structure (2)
heel support (2)
midfoot (2)
upper (2)
base (1)
Pros
"The shoe offers a stable ride for various running activities."
stable
supportive
suitable for various runs
"The shoe maintains stability, making it suitable for runners who prefer a stable ride."
stability
supportive
balanced
"The improved stability from a broader base provides a more secured ride for runners."
stability
secure ride
"The Boston 12 maintains a stable ride, which is beneficial for runners with mild to moderate pronation."
stability
pronation
midsole
"The flexible Energy Rods in the sole enhance the shoe's energy return during runs."
Energy Rods
stability
efficiency
"The shoe allows for good foot functionality even over longer distances."
durability
dynamic
flexibility
"The wide forefoot platform aids in stability and enhances the comfort for forefoot strikers during toe-off."
forefoot
stability
toe-off
"The shoe provides excellent stability thanks to its wider platform."
stability
wider platform
underfoot
"The Boston 12 is praised for its stability during runs, especially in turns."
stability
turns
support
"The shoe features a winged section that offers lateral stability."
stability
lateral support
"The shoe features a wide heel for better lateral stability."
wide heel
stability
performance
"Boston 12 shoes provide excellent bounce and stability, particularly suited for faster tempo runs."
stability
performance
tempo runs
"The shoe provides a secure lockdown fit, enhancing stability during runs."
secure
fit
stability
"La estructura de la zapatilla proporciona buena estabilidad durante la carrera, especialmente en la parte delantera."
estabilidad
transición
parte delantera
"The shoe's design includes a narrower midsole that contributes to its neutral stance and performance."
narrow midsole
neutral
stable
"The heel cushioning provides good support for heavier heel strikers, aiding in stability on landing."
stability
heel strike
support
"The structure of the upper is secure and locks the foot down well, providing a feeling of stability."
secure fit
upper construction
"Both shoes feature a propulsive design that aids in forward propulsion during running."
forward propulsion
lightweight
"The shoe features effective energy rods that enhance stability and springiness."
springs
stability
flexibility
"The energy rods in the midsole enhance stability and provide a snappy response."
energy rods
stability
responsive
"The Boston 12 features a firmer and more stable midsole that's beneficial for stability during runs."
midsole
stability
firmness
"The Boston 12 allows for stability during running thanks to its design and foam placement."
stability
design
"Improved flexibility at the forefoot allows for a smoother transition during runs."
flexibility
smooth transitions
"The new energy rods design enhances the shoe's responsiveness and comfort, reducing harshness from previous models."
responsiveness
comfort
"It has a slightly wide toe box that allows for natural toe splay and engagement of intrinsic stability."
toe box
intrinsic stability
splay
Cons
"The shoe offers a mild lateral bias which may lead to unwanted medial motion during heel contact."
lateral bias
medial motion
"Heel strikers might prefer v11."
stability
heel
"The heel structure feels weak, impacting overall support during runs."
heel
support
structure
"The heel counter may feel less stable due to reduced stiffness."
heel counter
stiffness
"The narrow heel design can make runners feel unstable during use."
narrow
unstable
wobbly
"The heel counter is insufficient compared to previous models, which may lead to concerns about heel security."
heel counter
stability
support
"The heel counter in the Adizero Boston 12 is less substantial, affecting overall stability."
stability
narrow feet
heel counter
"The shoe may lack sufficient structure for longer, slower recovery runs, leaving some runners wanting more support."
recovery runs
support
stability
"The rear heel area lacks substantial inner structure, which may lead to instability."
heel
support
"Runners with light pronation may need to assess their gait before purchasing as the shoe provides very neutral support."
light pronation
gait assessment
neutral support
"The shoe is not considered stable, which may concern some runners looking for stability."
stability
support
control
"The 7mm drop may not be suitable for runners accustomed to lower drop shoes."
drop
stability
"Some runners may find the lack of a plate affects their experience."
stability
plate removal
"The Boston 12 offers limited lateral stability."
stability
support
"Instability in descents is noted, potentially hazardous for some runners."
descents
stability
"The shoe may not provide enough stability on the lateral side for some runners."
stability
lateral support
"There is reduced stability in the shoe's design."
reduced stability
design change
"The midsole collapses quickly, affecting the overall stability during runs."
collapses quickly
stability
midsole
"The transition from landing to push-off is not as stable due to the shoe's design changes."
unstable transition
landing pitch
"The shoe lacks adequate lateral stability for quicker turns."
turning
upper structure
"The midfoot area may be too narrow, causing stability issues."
narrow
stability issues
"The Boston 12 doesn't provide as much stability, especially in the midfoot area."
stability
midfoot
softness
"The shoe may not be suitable for cross-training or light lifting activities."
cross-training
stability
weight lifting
"The upper may not provide adequate structure for some runners."
upper structure
ankle support
"Although some improvements are noted, there's still a need for better tuning of the upper components."
upper
stability
design

outsole (7)
traction (1)
outsole quality (1)
materials (1)
wet performance (1)
wet conditions (1)
rubber (1)
stability (1)
Pros
"The Continental Rubber outsole provides excellent grip on various surfaces."
Continental Rubber
grip
traction
"The grip of the Continental rubber outsole is exceptional, providing confidence on various surfaces."
grip
traction
durability
"It features excellent grip, especially beneficial for wet conditions."
wet weather
durability
grip
"The shoe features Continental rubber, providing excellent durability and traction for various surfaces."
durable
high traction
"The shoe provides adequate traction for both rainy and sandy conditions without slipping."
wet conditions
trail
"The outsole provides excellent grip and traction, making it reliable on various surfaces."
outsole
grip
Continental rubber
"The Continental sole provides exceptional grip on various terrains."
Continental sole
grip
traction
"The shoe offers excellent traction on various surfaces, ensuring a secure grip in different conditions."
traction
various surfaces
stability
"The Continental rubber outsole provides excellent grip for a variety of surfaces"
grip
rubber outsole
confidence
"The outsole features Continental rubber for excellent grip and durability."
grip
outsole
durability
"The Continental rubber outsole provides excellent grip and traction, even in wet conditions."
Continental rubber
wet conditions
city trails
"The outsole provides excellent grip, making the shoe suitable for various surfaces."
grip
traction
multi-surface
"The shoe's outsole is durable and offers great traction, making it suitable for various terrains."
durable
Continental rubber
versatile
"The Boston 12 has good grip suitable for various terrains, enhancing performance during runs."
grip
traction
performance
"The traction is exceptional, making it suitable for various weather conditions."
traction
weather
versatility
"The Boston 12 boasts a durable and grippy Continental outsole, which enhances grip during runs."
Continental
durability
"The outsole made of Continental rubber ensures excellent grip across various surfaces."
Continental rubber
grip
durability
"The shoe provides excellent grip, maintaining its effectiveness after many miles."
grip
Continental rubber
outsole durability
"The Continental rubber outsole gives good grip and durability for various terrains."
grip
durability
"Continental rubber is used for the outsole, contributing to excellent grip during runs."
grip
rubber
traction
"The outsole uses Continental rubber for excellent grip on various surfaces."
Continental rubber
grip
outsole
"The Continental rubber outsole provides reliable grip, enhancing stability during runs."
grip
Continental
reliability
"The outsole, made from Continental rubber, is of high quality and contributes to strong grip and durability."
Continental rubber
grip
durability
"The outsole of the shoe is made from high-quality Continental rubber, offering excellent grip."
Continental rubber
reliable grip
outsole
"The Continental rubber outsole provides excellent grip even in wet conditions, enhancing confidence on slippery surfaces."
Continental rubber
grip
wet conditions
"The shoe's grip is reliable, especially in wet conditions, enhancing confidence during runs."
assured grip
wet performance
confidence
"The use of Continental rubber enhances grip and durability, which is noted as a standout feature."
Continental rubber
traction
durability
"Runners experienced a good level of grip and stability from the outsole design during runs."
outsole
traction
"The outsole features durable Continental rubber providing excellent grip and traction."
Continental rubber
grip
traction
"The shoe is versatile enough for various terrains such as road and gravel, enhancing usability for different runners."
versatility
terrain
Cons
"The shoe may not be suitable for trail running due to the outsole's design that traps rocks."
trail running
outsole
traction issues
"Performance on loose sand and debris is compromised."
loose sand
debris
road conditions
"There's a concern about potential gravel accumulating in the shoe's structure during trail runs."
gravel
trail running
energy rods
"Limited grip on wet surfaces may lead to a lack of confidence while running."
wet surfaces
grip
"The shoe may not perform as well on gravel surfaces, impacting versatility."
gravel
performance
"The grip may not perform well in all conditions despite the use of Continental rubber."
grip
Continental rubber
"The shoe may not be suitable for running on trails or mixed terrains."
trail
mixed terrain
"The forefoot outsole might retain dirt and debris due to its design, necessitating regular cleaning."
dirt retention
cleaning

design (3)
lightweight (3)
heaviness (3)
breathability (2)
value (2)
weight (1)
flexibility (1)
customization (1)
Pros
"The design of the shoe has been noted as sleeker and more appealing."
aesthetics
stylish
modern design
"The overall shoe design emphasizes both durability and comfort."
design
overall comfort
"It features a fun and useful heel tab for added convenience."
heel tab
design
convenience
"The weight of the shoe has been reduced, enhancing its feel."
lighter
feel of shoe
weight reduction
"The Adizero Boston 12 is lighter than previous versions, enhancing speed and comfort."
lightweight
speed
"The shoe is lightweight, making it suitable for fast-paced runs."
lightweight
fast
"The Boston 12 features a significantly lighter design compared to its predecessors, enhancing overall running efficiency."
lightweight
design
efficiency
"The Adidas Boston 12 is lighter than its predecessors, making it a favorable option for runners."
lightweight
comparison
"The Adidas Adi Zero Boston 12 is a lightweight shoe making it suitable for daily training."
lightweight
daily trainer
"The Adidas Adizero Boston 12 features a significant weight reduction compared to the previous model."
weight loss
lightweight
"The shoe features a lighter design compared to its predecessors, enhancing its race feel."
lightweight
design
performance
"The shoe has a lightweight construction, making it suitable for faster runs."
lightweight
speed
fast runs
"This version of the Boston is lighter than its predecessors, improving its overall speed."
lightweight
speed
"The lightweight design of the Adidas Adizero Boston 12 enhances speed and efficiency during runs."
speed
efficiency
trainer
"The shoe's breathability is exceptional, receiving a perfect score in tests, which ensures comfort in various conditions."
breathability
comfortable
"The breathable upper enhances ventilation during runs."
breathable
mesh
ventilation
"The Boston 12 showcases notable flexibility, making it versatile for different types of runs."
flexibility
versatile
"The shoe is equipped with a removable insole, allowing customization for orthotic users."
removable insole
customizable
"The price point of the Boston 12 offers good value for its performance across various running paces and distances."
value for money
allrounder
"The Boston 12 presents great value for money compared to other performance shoes."
pricing
comparison
performance
"This shoe offers great value compared to similar offerings in the super trainer category."
affordable
super trainer
"This model is a great value, outperforming many higher-priced options in terms of durability and usability."
value for money
performance
durability
"The shoe offers good value for its price, especially considering the quality and features."
price
quality
comparison
"Both shoes are reasonably priced compared to other high-end running shoes."
affordable
value
budget
"The Adidas Adizero Boston 12 provides a versatile ride, suitable for various types of runs."
all-rounder
daily trainer
versatile
"The Adidas Adizero Boston 12 is versatile, making it suitable for different running styles and distances."
versatility
running styles
distances
"The shoe offers a good balance between performance-oriented features and everyday comfort."
daily trainer
versatility
speed
"The shoe is versatile and suitable for various running types, including training and races."
versatile
training
racing
"The shoe is suitable for a variety of runners, from beginners to those training for races, due to its versatility."
race day
training
variety
"The shoe can serve as a versatile training option, suited for a variety of running styles and distances."
training
multiple uses
varied running
"The shoe is versatile and can serve multiple purposes for different types of runners."
versatile
training
racing
"The Boston 12 is a versatile shoe that combines comfort and speed effectively."
versatile
balance
training
racing
"The shoe is a step up from the previous version, offering a more pleasant experience for runners."
upgrade
comfortable
pleasant surprise
"The upper material includes 50% recycled content, showcasing eco-friendly design practices."
eco-friendly
recycled materials
"The shoe holds up well during wet conditions, keeping the foot dry and comfortable."
water-repellent
wet conditions
"The aesthetics of the upper remain appealing and visually attractive."
design
visual appeal
upper
"The shoe has a sleek and appealing appearance that gives it a racing look."
appearance
design
"La Boston 12 utiliza materiales reciclados, lo que añade un valor sostenible al producto."
materiales reciclados
sostenibilidad
ecología
"Both shoes are equipped with advanced materials, offering great modern performance for a variety of runs."
super foam
modern technology
performance components
"The Boston 12 is a classic daily trainer that performs well in both daily and faster efforts, striking a good balance."
daily training
classics
dual function
"Both shoes provide alternatives to super shoes, making them good transitional options for runners."
sensitivity
super shoes
user friendly
"The Boston 12 is considered to be a significant improvement over its predecessor in multiple areas."
improvement
feedback
Cons
"Overall, the shoe feels average and not worth its price point."
value
price
"The price point may not reflect the overall value of the shoe, given its limitations."
price
poor value
better options
"The midsole may cause discomfort or pain in certain situations based on shoe configuration."
midsole
pain
configuration
"The shoe requires a break-in period that can take 10 miles or more."
break-in
initial discomfort
"No reflective elements for night running."
reflective
safety
"The redesign has made the shoe feel very different compared to its predecessors."
design
update
precedent
"The Boston 12 is categorized as a speed shoe rather than a versatile trainer."
not versatile
limited use
specific purpose
"Some runners may find the transition to the Boston 12 from previous minimalist models to be a significant adjustment."
loyalty
adjustment
"There are potential concerns over the price point, especially given frequent discounts."
price concern
discounts
value
"The shoe is not suitable for trail running despite its improvements."
limited use
not for trails
"The updated design sacrifices some traditional aesthetics that long-time users may miss."
design
traditional
aesthetics
"The added weight from the shoe's grip can be noticeable."
weight
outsole
"The shoe feels a bit on the heavier side compared to competitors, potentially affecting performance."
weight
performance
"The shoe feels heavier than expected for a speed shoe."
weight
speed shoe
"The shoe feels a bit heavier than desired, which hinders overall performance."
heaviness
performance
midfoot
design
"Cleaning the shoe can be difficult due to its material."
maintenance
"The Mach X may not be suitable for those sensitive to stiff shoes, as it has a very stiff midsole."
stiffness
sensitivity
daily training

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Reviews

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Wear-tester reviews (49)

4.1/5

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