Saucony endorphin speed 5

Learn more about the Saucony endorphin speed 5 male running shoes, including key features, performance, reviews, model updates, and more.

Saucony endorphin speed 5

Price

320

Rating

High

Popularity

Popular

The Saucony Endorphin Speed 5 is a versatile, lightweight running shoe featuring a semi-rigid nylon plate and responsive PWRRUN PB cushioning, ideal for speed training and racing; it sits between the Endorphin Pro 4, a carbon-plated racer, and the Endorphin Shift, a cushioned daily trainer, in Saucony's lineup.

Saucony
Saucony endorphin speed
7 colorways

Colorway: Mutant

Widths available: normal

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Summary

The Saucony Endorphin Speed 5 is a versatile running shoe designed for runners seeking a balance between speed and comfort. It features a full-length semi-rigid nylon plate sandwiched between two layers of responsive PWRRUN PB foam, delivering a snappy and cushioned ride. The lightweight engineered mesh upper ensures breathability and a comfortable fit, while the reconfigured outsole offers enhanced durability and smoother transitions. Within Saucony's lineup, the Endorphin Speed 5 serves as a 'super trainer,' ideal for speed training and racing. It sits between the Endorphin Pro 4, a race-day super shoe with a full carbon plate for peak performance, and the Endorphin Trainer, a premium plated trainer. This positioning makes the Endorphin Speed 5 suitable for runners seeking a versatile shoe capable of handling both fast-paced workouts and daily training sessions.

Surface

road

Cushioning

MinLowMediumHighMax(32mm)

Category

ResponsiveBalancedComfort

Breathability

LowMediumHigh( upper)

Weight

238g

Heel-to-Toe Drop

8mm0mm14mm

Support

NeutralLightHigh

Width options

normal

Grip

LowMediumHighMax

Suitability

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Pros & Cons

AI-powered

Fittir conducts a detailed analysis of the Saucony endorphin speed 5 to provide you with a comprehensive overview of the shoes features, pros, and cons based on 43 wear-tester reviews.

Most Mentioned Pros

Most Mentioned Cons

softness (12)
firmness (8)
responsiveness (3)
midsole (3)
foam (3)
cushioning (3)
flexibility (2)
lightweight (2)
Pros
"The PowerRun PV cushioning and nylon plate provide good flexibility and responsiveness for various running speeds."
PowerRun PV
nylon plate
flexibility
"The Endorphin Speed 5 has a more flexible design that helps with underfoot comfort and transitions, especially on longer runs."
flexibility
underfoot comfort
long runs
ease
"The Endorphin Speed 5 features an impressive cushioning system that balances softness and stability."
softness
stability
cushioning system
"The shoe offers a good combination of responsiveness and comfort, enhancing performance during runs."
responsive
midsole
"The midsole offers a responsive ride with suitable softness and firmness."
responsive
midsole
PB foam
"The cushioning setup is responsive and provides a good bounce."
Power Run PB
bounce
minimal
"The Power Run PB foam offers responsiveness in performance."
Power Run PB
responsive
foam
"The shoe provides a peppy and propulsive ride."
propulsive
flexible foam
"The power run PB midsole continues to be a standout feature for its comfort and responsiveness."
power run PB
responsive
comfortable
"The Power Run PB midsole foam provides a bouncy and responsive feel, suitable for tempo and long run workouts."
bouncy
responsive
midsole
"The use of super foam makes the shoes lighter and more responsive, enhancing running efficiency."
super foam
lightweight
energy return
"The Power Run PB in the Endorphin Speed 5 is noted for its softness and responsiveness, enhancing the overall running experience."
responsiveness
softness
energy return
"The Rebel version 5 features a super soft and bouncy foam that delivers excellent cushioning for daily training."
cushioning
softness
daily training
"The midsole offers a balance of controlled softness and responsiveness, providing a fast feel."
responsiveness
feedback
transitions
"The Rebel version 5 is noted for its bounce, making it favorable for easier runs."
bounciness
easy runs
"The shoe has a good bounce that aids stability and speed during runs."
stability
speed
push-off
"The shoe offers a good amount of cushioning for both soft landings and energetic bounces."
cushioning
responsiveness
bouncy
"The cushioning in the Adidas Evo SL provides a very enjoyable bouncy ride."
cushioning
enjoyable ride
performance
"The midsole foam is made with Poweron PB material, which provides energy return and responsiveness."
midsole
energy return
Poweron PB
"It retains a consistent foam design that enhances its performance across editions."
foam design
consistency
"The foam offers good compression without becoming mushy, contributing to a comfortable experience over long distances."
foam
comfort
long distance
"There is enough padding in the construction to provide comfort while not being overly soft, which is beneficial for speed training."
padding
cushioning
support
"The midsole foam has been improved to deliver a softer, bouncier ride compared to previous models."
super foam
soft ride
bounciness
"The midsole foam offers a controlled softness, enhancing both comfort and responsiveness for training."
responsive
cushioning
"The midsole foam has shown to be durable and provides decent energy return even after extensive mileage."
durable foam
energy return
midsole performance
"The New Balance Rebel V5 offers a balanced approach with cushioning and responsiveness, making it versatile for various runs."
versatility
lightweight
springy
cushioning
"The Midsole of the Endorphin Speed 5 is made of a springy foam that also maintains rigidity, ideal for speed work."
responsive
springy
rigid
"The cushioning provides a lightweight and minimal feel, allowing for ground feedback."
lightweight
ground feel
fun
"The shoe offers ample impact protection while remaining firm and responsive at slower paces."
comfort
slow pace
responsiveness
"The Endorphin Speed Five features dual layers of Power R1 PB foam for a comfortable cushioning experience."
Power R1 PB foam
cushioning
comfort
"The PWRRUN PB foam offers softness while balancing energy return and durability."
PWRRUN PB
softness
energy return
durability
"The light strike pro foam in the Boston 13 is praised for its performance."
light strike pro
performance
feel
"The midsole foam is lightweight yet propulsive, contributing to the shoe's speed."
lightweight
propulsive
"The shoe is becoming lighter without compromising comfort, which benefits overall performance."
lightweight
comfortable
performance
"The midsole feels great, balancing support and comfort effectively."
midsole
Power Run PB foam
softness
"The Endorphin Speed 5's balanced design allows it to provide sufficient comfort for easy runs, making it a viable choice for recovery days without sacrificing performance."
cushioned
recovery runs
"The midsole features a dual-layer cushioning which offers a comfortable and forgiving experience during runs."
Power Run PB foam
dual layer
cushioning
"The cushioning in the Endorphin Speed 5 is effective, providing comfort during runs without overheating."
comfort
padding
heat management
"The Super Blast 2 provides better protection and comfort for heel strike runners due to its increased cushioning in the heel area."
heel protection
cushioning
"The Super Blast 2 features a bouncy foam that enhances the feel of the shoe during long, relaxed runs, making it feel effortless."
bouncy ride
long distances
"The shoe offers instant feedback and quick return, enhancing the overall running experience."
feedback
return
smoothness
"The cushioning in the Speed 5 is effective for transitioning between various paces."
cushioning
transition
versatility
"Both shoes provide good energy return during runs."
energy
responsive
"The ASICS Mega Blast has a more lively and energetic midsole, making it perfect for varied running conditions."
lively
softness
"The foams used in the Pro are slightly better due to an additional layer, making them more responsive."
layering
super foam
"The Evo SL has a comfortable midsole that offers a smooth running transition, ideal for longer runs."
energy return
smoothness
comfort
"The high stack height provides good cushioning underfoot."
cushioning
highStack
"The midsole foam provides excellent ground feel and stable cushioning, making it suitable for longer, easier runs."
midsole
stable
long runs
"The Sakin Endorphin Speed 5 maintains the same midsole stack height, providing consistent cushioning."
midsole
cushioning
stack height
"The heel-toe offset remains unchanged, offering a familiar feel for runners."
heel-toe
offset
familiarity
Cons
"The midsole feels a bit denser than some competing models."
midsole
density
cushioning
"The shoe lacks a softer foam core option which could enhance performance."
foam
performance
softness
"The foam feels outdated compared to newer offerings in the market."
foam
outdated
"The cushioning feels slightly firmer than some runners might prefer for easier pace runs."
cushioning
tempo run
"The midsole foam is perceived as firm, which may be uncomfortable for some runners."
firm
comfort
"The midsole is perceived as too firm for long runs."
midsole
firm
long run
"The cushioning feels initially firm and could be perceived as minimal for longer runs."
cushioning
comfort
long runs
"The shoe feels too firm initially and requires a break-in period."
break-in
comfort
initial_feel
"The cushioning feels too firm and dense, providing inadequate comfort."
cushioning
firmness
comfort
"The shoe may be too firm for runners who prefer more cushioning underfoot during runs."
firm
cushioning
comfort
"The shoe retains a firmness which may not appeal to all runners."
firmness
cushioning
comfort
"The shoe may lack sufficient cushioning for those used to more plush trainers."
harsh
cushioning
"The shoe might not provide enough cushioning for those who prefer a more cushioned feel during their runs."
cushion
protection
underfoot
"The Speed 5 may not have sufficient cushioning for easy runs compared to the Super Blast 2."
easy runs
cushion support
"The midsole may feel overly cushioned for some, detracting from ground feel during runs."
cushioning
midsole
comfort
"The shoe's midsole hasn't been updated recently, making it feel outdated compared to newer trainers."
midsole
outdated
innovation
"The shoe might not deliver as much cushioning as expected."
cushioning
softness
foam
"The shoe lacks a plush feel, which might deter runners who prefer softer cushioning."
not plush
cushion feel
"The midsole lacks the softness and bounce compared to higher-end racing shoes."
lack of bounce
midsole
comparing to racing shoes
"The Speed 5 may feel firmer than desired during easy runs."
comfort
foam
"The midsole lacks the softness some runners might prefer for easier runs."
comfort
performance
"The model does not have the super soft and bouncy feel that some runners might prefer."
softness
bounce
cushioning
"The level of foam in the Adidas Evo SL may make it feel too soft for some runners."
foam
cushion
"The midsole's softness decreases significantly in cold conditions, leading to potential performance issues."
cold performance
firmness
softness
"The foam in the Elite can feel too soft and unstable at slower paces."
foam
stability
"The cushioning in the Boston 13 may not provide the preferred softness for everyone."
cushioning
softness
"The Mega Blast feels too soft and mushy at easier paces, creating instability."
instability
comfort
energy return
"The shoe may not provide enough cushion for runners who prefer a softer feel."
cushioning
comfort
"There are newer, more advanced foams available that may outperform this shoe."
cushioning
outdated
foam
"The cushioning setup feels minimal and may not provide enough support for faster runs."
cushioning
performance
fast_runs
"The shoe lacks proper compression activation, leading to a less responsive feel."
compression
activation
cushioning
"Some runners may experience discomfort in the forefoot during longer runs due to less cushioning."
comfort
performance
"The shoe may lack the desired protection for long-distance runs."
protection
long distance
not enough cushion
"The Energy Return of the Boston 13 is less compared to the Speed 5, making it feel denser."
energy return
density
"The cushioning in the Boston 13 is noted to be firmer and less responsive than the Speed 5."
cushioning
responsiveness
"Responsive ride could lead to less cushioning on harder surfaces, especially during longer runs."
responsive ride
cushioning
long runs
surface impact
"The Speed 5 appears to have a higher stack height at the forefoot, affecting responsiveness compared to the Speed 4."
stack height
forefoot
responsiveness
drop
"This shoe may not provide maximum shock absorption, which could be a drawback for some runners looking for extra cushioning."
cushioning
shock absorption
maximum support
"The midsole of the Speed 5 feels outdated compared to newer foam technologies."
midsole
outdated
cushioning
innovation
"The midsole tends to lose its bounce and firmness after a short duration."
midsole
bounce
deterioration
"The midsole may feel too minimal for high-speed runs, leading to a lack of desired cushion."
cushion
minimal feel
speed performance

firmness (5)
softness (4)
fit (3)
lightweight (3)
padding (2)
ride (2)
upper (2)
heel collar (2)
Pros
"The shoe features a new, breathable upper that is great for warm weather."
breathable
upper
warm weather
"There is notable breathability in the upper, making it suitable for hot weather running."
hot weather
ventilation
comfort
"The upper of the Endorphin Speed 5 has improved breathability and comfort due to thoughtful design changes."
breathable upper
comfortable design
lightweight
"The Endorphin Speed 5 features a very breathable and pliable upper which enhances comfort."
upper
material
lightweight
"The shoe’s mesh upper is breathable and flexible, enhancing comfort."
mesh upper
flexible
breathable
"The lightweight and breathable upper provides excellent comfort during runs."
lightweight
breathable
upper comfort
"The breathability of the upper is impressive, ideal for hot conditions."
upper
mesh
lightweight
"The shoe maintains excellent breathability, enhancing overall comfort during runs."
breathable
mesh
upper
"The upper mesh design is breathable and comfortable."
breathable
comfort
mesh
"The lightweight and breathable upper material enhances comfort during runs."
upper material
ventilation
comfort
"The updated engineered mesh upper offers increased breathability while remaining lightweight."
mesh
lightweight
comfort
fast
"Breathability has been enhanced in the new mesh upper for better heat escape during runs."
improved
heat escape
"The upper of the Speed 5 is made from a breathable and lightweight engineered mesh, enhancing comfort during runs."
breathable
lightweight
upper
"The engineered hexagon mesh upper is lightweight and breathable, contributing to overall comfort."
lightweight
breathable
comfortable
"The breathable upper enhances comfort during hot runs, making it suitable for warmer conditions."
breathable
hot weather
upper
"The shoe features a lighter engineered mesh upper, enhancing breathability during runs."
breathable
upper
lightweight
"The shoe features a breathable upper that enhances overall comfort during runs."
breathable
comfortable upper
good lacing
"The shoe features a good amount of padding at the heel and tongue, enhancing overall comfort during runs."
heel padding
tongue padding
comfortable
"The shoe has a solid heel counter and good padding around the heel and tongue which aids in comfort."
heel counter
padding
comfort
"The heel collar features a balanced amount of padding for comfort without becoming intrusive."
heel collar
comfort
balanced
"The ASICS Super Blast 2 offers great comfort with more padding around the collar compared to the Endorphin Speed 5, which enhances the overall wearing experience."
upper comfort
padded collar
"Both shoes are praised for their comfort during daily training sessions."
comfort
padding
daily training
"The Speed 5 has a comfortable fit, akin to an old friend."
comfort
familiarity
fit
"The upper of the Speed 5 is more forgiving and offers plenty of room compared to previous iterations, enhancing comfort."
spacious
forgiving
upper
"The upper of the shoe is comfortable, providing a great fit for long runs."
comfort
fit
upper
"The shoe has a familiar ride that works well for the reviewer."
familiar ride
comfort
"The shoe features a gusseted tongue which adds to its overall comfort and fit."
gusseted tongue
comfort
"The shoe offers a smooth ride with a good rocker's design, enhancing comfort on longer runs."
rocker design
long runs
smooth ride
"The shoe has seen improvements from its previous version, returning to a more enjoyable ride reminiscent of earlier models."
improvement
speed 3
"Boston 13 boasts a combination of foams that provide a balanced ride."
balanced
comfort
"The shoe felt lightweight and minimal during the run."
minimal
low profile
"Endorphin Speed 5 is lightweight and comfortable for longer training sessions."
lightweight
comfort
"The shoe is lightweight and easy to wear, providing a feeling of almost not having any shoes on your feet."
lightweight
easy
comfort
"The updated heel counter design improves comfort and reduces pressure on the Achilles."
articulated
comfort
achilles
"Though the shoe is firm, it is not uncomfortable to wear during runs."
firmness
comfort
"The shoe is described as firm and responsive, ideal for different workouts."
responsive
firm
"Version 5 has a lighter mesh upper, making it feel less cumbersome while running, enhancing overall comfort."
lighter
comfort
mesh
breathability
"The revised ankle collar and heel tab design reduces irritation on the Achilles, enhancing comfort."
ankle collar
heel tab
Achilles comfort
"The Super Blast 2 is recognized for its effective transition from heel to toe, promoting an efficient running gait during longer sessions."
heel-to-toe
efficient pace
"This shoe feels comfortable with a balance of firmness and softness, catering to different running styles."
firmness
softness
comfort
"Boston 13 features a more comfortable upper than its predecessor."
comfort
upper
"The overall comfort of the upper is highlighted as a standout feature of the shoe."
comfortable upper
standout feature
breathable
"The shoe features an airy upper that enhances ventilation, keeping feet cool."
upper
ventilation
cooling
"The articulated heel counter design provides better heel lock and comfort."
articulated heel
comfortable
"The heel collar design is improved for comfort, reducing discomfort during extended runs."
improved design
comfort
Achilles protection
"The heel collar padding ensures comfort without causing slips during runs."
comfortable
structure
no heel slip
"The shoe has a very comfortable and cushioned gusseted tongue for added comfort."
cushioned tongue
gusseted tongue
comfortable
"The Endorphin Speed 5 features a more structured upper, improving overall lock down and comfort during runs."
upper
breathability
lock down
"The shoes are generally fun and enjoyable to run in due to their design and technology."
fun
speed
enjoyable
"The shoe has a bouncy ride initially, providing good comfort for running."
bouncy
soft
comfort
"The Mega Blast provides ample cushion that protects the foot during longer runs, making it favorable for marathon training."
protection
long runs
"The shoe provides extra comfort that doesn't significantly compromise performance, appealing to marathon runners."
performance
comfort
marathon
"It is specifically suitable for runners with longer marathon times, allowing for more prolonged use without discomfort."
long marathon
sustained comfort
endurance
Cons
"There's less padding at the toe box compared to earlier models."
toe box
comfort
padding
"The upper material may feel too thin and lack plush padding compared to other shoes."
upper
material
plush
fit
"There are concerns about potential irritation or rubbing from the heel collar, especially during longer runs."
heel irritation
long runs
comfort
"The shoe is a bit stiffer and more rigid compared to previous versions, which could be a downside for some runners preferring a softer ride."
rigidity
comfort
softness
"While the shoe performs well for shorter runs, it may not be the best choice for endurance and long-distance running due to underfoot protection."
endurance
long runs
protection
"Runners accustomed to the softer feeling of previous Endorphin Speed models might find this version less enjoyable due to its firmer ride."
firmness
ride
previous models
"The shoe may feel too soft for heavier runners, leading to a lack of protection on longer runs."
softness
comfort
protection
"The Speed 5 may be less comfortable for easy runs due to its firmness."
firmness
easy runs
"The shoe has a tendency to be soft, which may not suit runners needing a firmer response."
softness
responsiveness
comparison
"The shoe feels firmer than modern options, which may not suit everyone."
firm feel
comfort level
"The Endorphin Speed 5 is noted for being a firmer ride compared to the Rebel."
firmer ride
speed oriented
less cushioning
"The shoe might not be ideal for recovery runs due to its firmness."
not for recovery
comfort levels
"The Boston 13 has a firmer ride compared to the Endorphin Speed 5, which may not be ideal for easy runs."
easy runs
midsole
comfort
ride
"Some runners may find the foam too firm for long runs."
foam firmness
not soft enough
long runs
"The upper material feels plasticky rather than soft and comfortable."
upper
feel
plasticky
"The arch support may not suit every runner due to its height."
comfort
arch support
"The Endorphin Speed 5 is criticized for being more rigid than the Rebel V5."
stiff
responsive
not flexible
"The Endorphin Speed 5's design is questioned for its limited comfort during long runs due to its firm characteristics."
lock down
upper design
long run comfort
"The new version is said to feel firmer in the heel compared to the original, which diminishes comfort."
comfort
firmness
"The excitement of the original shoe's magic is missing, leading to a lack of motivation to use it for easy runs."
comfort
magic
"The recent iterations of the shoe are not as enjoyable to run in compared to older versions."
enjoyment
comparison
model history
"The Boston 13 is considered less enjoyable to run in compared to the more versatile Speed 5."
enjoyment
comparison
"The forefoot may feel hard during longer runs despite the overall comfort of the shoe."
hardness
long runs
"The shoe's performance mesh may not meet the preferences of those looking for a softer fit."
breathable
performance
softness
"The upper mesh material may sacrifice breathability for durability."
mesh
durability
upper
"The Speed 5 can cause discomfort under the forefoot during long runs."
forefoot discomfort
long distances
"The changes to the midsole are subtle, which may mean it lacks significant improvement."
subtle changes
performance
comfort
"Some runners may still feel discomfort due to the fit adjustments that may not cater to all foot shapes."
discomfort
tongue design
fit
comfort
"The Power Run PB foam in the Endorphin Speed 5 has issues at slower paces where the plate can be felt awkwardly."
plate issues
heel feel
"The upper of the Boston 13 feels more rigid compared to the Endorphin Speed 5."
rigidity
upper

outsole (6)
traction (4)
longevity (2)
materials (1)
weight (1)
rubber coverage (1)
long-lasting (1)
heel coverage (1)
Pros
"The outsole has improved rubber coverage, enhancing durability for extended use."
durability
outsole
"The outsole has been designed with better durability to withstand wear from heel striking."
durability
outsole
rubber coverage
"The rubber outsole design has been improved for increased durability without sacrificing feel."
outsole
durability
rubber
"There's improved durability noted with the outsole design, which now has extended rubber coverage."
improved
extended coverage
"The outsole is made with durable rubber in high wear areas, enhancing the overall lifespan of the shoe."
durable rubber
XT900
high wear areas
"The durability of the outsole is impressive, showing little wear even after 100 miles, which is notable for a heavier runner."
durable
heavy runner
100 miles
"Despite some concerns about grip on wet surfaces, the outsole durability is commendable."
durable outsole
good wear
long-lasting
"The durability of the shoe seems promising with quality materials that can withstand wear over time."
durable materials
XT900 rubber
resilient
"The shoe is significantly lighter compared to similar models, providing a feeling of ease during runs."
lightweight
ease
performance
"The shoe's lightweight design contributes to its overall performance, making it suitable for various running paces."
lightweight
durability
performance
"The shoe provides decent durability, notably due to the improved rubber coverage on the outsole."
outsole durability
rubber coverage
heel striking
"The outsole appeared to provide good durability based on previous experience."
outsole
rubber
experience
"The heel has additional rubber coverage for better durability, especially for heel strikers."
rubber
heel
coverage
"The added rubber on the outsole of the Rebel V5 improves durability and traction without significantly increasing weight."
durability
traction
lightweight
"The outsole has been redesigned for enhanced traction and durability."
outsole
rubber coverage
"The outsole features xt900 rubber for durability, ensuring the shoe lasts through extensive use while maintaining traction."
durable rubber
traction
long-lasting
"Both shoes have effective outsoles that perform well on various terrains."
outsoles
performance
durability
"The shoe maintains good durability even after 35 miles of use."
mileage
outsole wear
"The midsole is well-constructed and durable, contributing to the shoe's longevity, even with heavier use."
durable
midsole
100 miles
"It's considered a great option for tough workouts, showing its strength in durability."
tough workouts
durable
cross-use
"The shoe's upper has proven to be durable with no signs of fraying or wear."
durable
no wear
long-lasting
Cons
"The outsole's rubber coverage may not significantly improve durability compared to previous models."
outsole durability
rubber coverage
"Both shoes are not very durable, particularly the Speed 5, which showed signs of outsole wear after minimal mileage."
wear
mileage
"The durability of the outsole may not be sufficient over time due to exposed foam areas."
exposed foam
traction
wear
"There's more wear and tear on the outsole of the Speed 5 than on the Speed 4."
outsole
wear
durability
"The outsole durability of the Endorphin Speed 5 is questionable, showing wear after a relatively short distance."
durability
wear
outsole
"Outsole durability is poor, leading to earlier wear and detachment."
outsole
durability
failure
"Concerns about the durability of the Endorphin Speed 5's outsole material."
traction
durability
"The shoes feature midfoot gaps in their outsoles, raising concerns about their long-term use for runners with different mechanics."
outsole
gaps
"The durability of the foam is still questionable, with reports of rapid wear after limited mileage."
durability
wear
foam
"The outsole may be thinner than previous models, raising concerns about durability."
outsole
durability
design
"The outsole durability appears to be questionable compared to previous models."
outsole
durability
comparison
"The durability of the shoe may be a concern for heavy users."
durability
wear
"There may be concerns regarding durability due to the use of nylon instead of carbon in the plate."
nylon
durability
"The designed weight may still be heavier for some runners looking for a truly lightweight option."
weight
target
"Durability has downgraded compared to earlier versions, which raises concerns about the shoe's lifespan."
durability
lifespan
downgrade
"The shoe has exposed foam underfoot, raising concerns about its durability over time."
exposed foam
durability concern
mileage
outsole
rubber coverage
"Some lateral wear and tear is noticeable after limited use, raising concerns about durability."
lateral wear
heel
"The outsole of the Mega Blast has a lot of exposed midsole foam, which may affect durability."
durability concerns
"The midsole structure's beads may chip or wear down, which could lead to performance issues over time."
midsole
beading
wear
"The outsole wear indicates a slight decrease in performance over time."
wear patterns
toe off
performance decline

versatility (7)
speed (3)
pacing (2)
smooth ride (2)
responsiveness (2)
flexibility (2)
propulsion (2)
energy (2)
Pros
"The shoe offers a fun and 'poppy' feel while running, enhancing the running experience."
responsive
poppy
fun
"The shoe is considered a 'jack of all trades', functioning well across various running paces and styles."
jack of all trades
performance
varied paces
"The shoe is designed for versatility, able to perform across a range of training efforts."
versatile
performance
"The shoe's versatility allows it to perform well in various running scenarios."
versatile
everyday use
multi-purpose
"The shoe is versatile and functions well across various running paces."
versatility
any pace
"The Speed 5 is a versatile shoe, suitable for both faster daily runs and longer distances, appealing to a range of runners."
versatile
daily training
long runs
"The shoe is versatile enough for both speed workouts and slower-paced jogging, providing adaptability for varied training needs."
speed
jogging
workout
"The shoe is versatile for various runs including everyday and long runs."
versatile
everyday runs
long runs
"The Sakin Endorphin Speed 5 is a versatile shoe suitable for various running paces."
pace
performance
versatility
"The Speed 5 is praised for its versatility and is suitable for various types of runs."
daily trainer
tempo
long runs
"The Endorphin Speed 5 is known for its versatility, appealing to both racers and daily trainers."
versatile
daily training
racing
"The shoe is versatile, suitable for a range of runs from workouts to longer distances."
versatility
workouts
long runs
"Overall, the shoe's design strikes a good balance making it suitable for both speed training and recovery runs."
speed training
recovery
versatility
"The Adidas Evo SL is well-regarded for its versatility across different running speeds."
versatility
daily training
speed
"Both shoes are versatile for a range of running workouts."
versatile
workouts
"This shoe is versatile enough for multiple running types, including racing."
racing
flexibility
performance
versatility
"The shoe's versatility allows it to cover a wide range of workouts, making it suitable for runners who need one shoe for multiple uses."
versatile
multi-use
workouts
"The Endorphin Speed is versatile enough for all types of training from long runs to track intervals."
training
long runs
track intervals
"The Evo SL is praised for its versatile performance suitable for various run types including tempo and long runs."
versatility
long runs
tempo runs
"The shoe can handle a variety of run types including long runs and tempo runs."
tempoRuns
intervals
longRuns
"The ASICS Mega Blast is versatile across different types of runs."
variety
multi-use
"Both shoes serve as strong options for varied types of runs, appealing to a broad range of runners."
multi-use
broad appeal
"The shoe performs well across different types of runs, providing versatility."
multi-purpose
versatile
good for all runs
"The shoe's design encourages faster pacing without compromising comfort."
speed
comfort
"The shoe is designed to manage paces well, making marathon pace runs enjoyable."
marathon pace
enjoyable
comfortable
"The shoe maintains a smooth ride, suitable for multiple paces."
transition
comfort
"The shoe maintains a smooth ride with a SPEEDROLL rocker design that encourages efficient transitions."
SPEEDROLL
rocker
efficient transitions
"The Endorphin Speed 5 provides a smooth and fast running experience thanks to its newly designed nylon plate and responsive cushioning."
nylon plate
responsive cushioning
fast ride
"The Endorphin Speed 4 feels more snappy and responsive during faster runs due to its stiffer plate design."
snappy
responsive
stiff
fast
performance
"The Endorphin Speed 5 offers superb performance and agility, making it ideal for speed-focused workouts and racing."
responsive
agile
"The Speed 5 is described as light and fast, suitable for various training paces."
versatility
training
allrounder
"The Boston 13 is capable of hitting faster paces and excels in shorter speed work."
speed workouts
tempo
fast pace
"The Sockney Endorphin Speed 5 has a lighter and faster feel which helps during speed sessions."
lightweight
fast
"Both shoes are lightweight, with the Rebel version 5 being particularly light at 230 grams."
lightweight
performance
"The shoe maintains a lightweight feel which enhances the running experience."
lightweight
performance
"The Endorphin Speed 5 retains a lightweight design, making it suitable for speed training."
lightweight
speed training
performance
"The shoe is lightweight, making it suitable for a training shoe without sacrificing performance."
lightweight
training
"The shoe is lightweight, enhancing its performance for quicker turns and speed work."
lightweight
performance
speed
"The Sok Endorphin Speed 5 maintains a consistent weight from its predecessor, making it a lightweight option for speed training."
lightweight
speed
training
"Both iterations are lightweight, making them suitable for fast-paced training."
lightweight
fast-paced
"The Endorphin Speed 5 has a nylon plate that provides a 'snap' effect, enhancing performance for faster workouts."
performance
workouts
nylon plate
"The nylon plate in the shoe contributes to a snappy feel with energy efficiency during runs."
nylon plate
snappy
versatile
"The shoe offers a more controlled and versatile ride compared to its predecessor, providing a unique experience for runners."
versatility
control
performance
"The Endorphin Speed 5 is suitable for various running scenarios, especially tempo and interval training."
tempo runs
intervals
training
"The shoe offers the ability to race effectively without being overly stiff."
race
performance
"The Speed 5 has a fun and enjoyable ride, making it a pleasure to run in."
fun
enjoyable
ride
"The shoe features a responsive midsole, making it suitable for tempo runs."
uptempo
tempo runs
"The midsole foam provides a lightweight and responsive ride, ideal for fast-paced runs."
PWRRUN PB
snap
lightweight
"The Speed 5's design and foam provide a quick responsiveness."
responsiveness
performance
"The Endorphin Speed 5 provides a strong response and feel for shorter, faster workouts."
short intervals
speed
"The shoe delivers a solid performance with a good bounce during runs, making it enjoyable for speed workouts."
fun
speed workouts
performance
"The new nylon plate contributes to a balanced propulsion without the stiffness of a carbon plate."
nylon plate
propulsion
flex
"The nylon plate offers a flexible response similar to carbon-plated shoes, enhancing performance."
nylon plate
carbon alternative
responsiveness
"The shoe features SpeedRoll technology that enhances transition efficiency from heel strike to toe-off."
SpeedRoll
efficiency
rocker
"The speed roll geometry of the shoe enhances the heel to toe transition for a smooth run."
speed roll geometry
smooth transition
gate cycle
"The shoe allows for smooth transitions, enhancing overall running experience."
smoothTransition
performance
"The shoe promotes a quick turnover and a propulsive feel during runs due to its geometry."
propulsive
fast turnover
"The Endorphin Speed 5 features a nylon plate as part of its design, which enhances propulsion and responsiveness during runs."
nylon plate
propulsion
speed
"The shoe's nylon plate contributes to a nice pop and energy during faster runs."
performance
nylon plate
pop
"The Saucony Endorphin Speed 5 delivers outstanding energy return, comparable to supershoes."
energy return
supershoe
phenomenal
performance
"Revised geometry in the midsole and outsole ensures a smooth and energized feel when running."
midsole
outsole
smooth transition
"The shoe features a winged nylon plate for better control and cornering, enhancing performance."
stability
cornering
rigidity
"The shoe maintains a lightweight and energetic ride thanks to the PWRRUN PB foam and SPEEDROLL geometry."
energetic
responsive
"The Endorphin Speed 5 is capable of handling a variety of runs including long runs and races."
long runs
races
tempo
easy days
"The shoe performs well for short, faster intervals, providing a good pop at toe-off."
fast intervals
good pop
toe-off
"Both shoes utilize the same midsole technology, contributing to their bouncy feel, though more innovation is desired."
midsole
technology
"The Pro and Elite models are specifically designed for racing contexts, offering enhanced performance."
racing
competition
"The Boston 13 has a more snappy and aggressive feel underfoot compared to the Endorphin Speed 5."
aggressive
speed
rigidity
"The ASICS Mega Blast offers bouncy energy, excelling at higher speeds and providing significant comfort for long runs."
bounce
comfort
long distance
"The shoe suits runners who prefer a firmer ride over softer, squishy options."
firm ride
not soft
preferred by some
"The shoe is a reliable option for daily runs and recovery, even after significant mileage."
daily running
reliable
comfortable for recovery
Cons
"The shoe's versatility is questioned, particularly at slower paces."
performance
slower paces
not versatile
"The shoe does not excel at any particular pace, making it feel less specialized."
versatile
not specialized
"The shoe may not be suitable for varied running types due to its limitations."
performance
versatility
running types
"Limited versatility for slower, recovery-paced runs compared to competitors."
cushion
performance
"The effective use of the shoe is limited compared to previous models in the lineup, particularly for longer runs."
long runs
workouts
comparison
"The Speed 5 lacks the smoothness and effortless pace of the Speed 4."
smoothness
pacing
performance
versatile
"The Pro and Elite models are not designed for versatile training use."
training
racing
usage
"The Speed 5 has a stiffer forefoot compared to the previous version, which may impact the quickness of the transition."
stiffness
transition
"The shoe does not excel in providing adequate speed for serious speed training or fast paces."
speed
training
power
"Although the shoe performs well in various conditions, the shoe's flexibility might limit its high-end speed capabilities."
flexibility
high-end
speed
"Version 5 struggles at higher speeds compared to Version 4, affecting performance."
versatility
speed
ease
"The shoe feels less bouncy and fun compared to previous models."
fun
performance
training
"The shoe may not be suitable for those who land heavily on their heels as it is designed more for forefoot strikers."
heel striker
forefoot
"The Rebel V5 lacks a plate, which can limit certain performance metrics compared to the Speed 5."
no plate
less rigid
performance limitation
"The Adidas Evo SL does not feature a plate, which could impact performance."
plate
performance
racing
"The lighter weight of the Rebel V5 could lead to better performance metrics but the design lacks some of the propulsion found in the Endorphin Speed 5."
lighter shoe
better metrics
propulsion
Speed 5 comparison
"The shoe feels like it lacks an upgrade from the previous version, making it less exciting."
comparison
excitement
performance
"The shoe does not provide the same level of snap as other super trainers available on the market."
performance
snap
"The performance at slower paces is decent, but it still feels lacking compared to the competitors in the market."
competition
performance
"The nylon plate doesn't provide enough propulsion for faster runs."
plate
performance
speed
"The shoe may lack a significant propulsion benefit due to the nylon plate compared to carbon plates."
plate
carbon
nylon
"The shoe lacks sufficient energy return during runs."
energy return
performance
track session
"The midsole loses some energy return after many miles."
energy loss
performance over time
mileage impact
"The shoe may not perform well in recovery runs, which could restrict its versatility."
performance
versatility
"The shoe may not provide the same level of performance as full carbon-plated shoes."
carbon
performance
"The nylon plate might not offer the same responsiveness as a carbon plate."
plate
responsiveness
"The Speed 5 did not feel as fast or responsive as the earlier Speed 3 model."
speed
performance
comparison
"The shoe does not provide the explosive push-off found in top-end racing shoes."
push-off
performance
comparison
"The Speed 5 does not perform as well as some newer models from other brands."
comparison
updates
"The Super Blast 2 lacks immediate ground feel compared to the Speed 5."
softness
cushioned
"The design may not be innovative enough for runners seeking extreme features."
innovation
performance
speed
"The shoe has not significantly improved upon its past models in terms of midsole innovation."
midsole
innovation
upgrade
"The Boston 13 is perceived as blocky and less smooth compared to the Endorphin Speed 5."
blocky
comparison
ride
"The shoe feels slightly bulkier compared to its predecessors, which might affect its agility."
bulkiness
agility
natural feel
"Despite being labeled as a trained designed for speed, it doesn't excel at tempo runs like predecessors did."
tempo runs
speed
"The firmness of the Boston 13 might not suit all runners, especially at tempo paces."
tempo
speed
"Running faster than half marathon pace in the Mega Blast feels bulky and less responsive."
speed
responsiveness
"The Speed 5 might be considered traditional and less exciting compared to the Mega Blast."
traditional
old-school
"Some runners may find the performance lacking compared to other premium racing shoes."
performance
speed

width (8)
tongue (6)
upper (3)
forefoot (3)
lockdown (3)
comfort (3)
refinement (2)
volume (2)
Pros
"The shoe fits true to size, ensuring a comfortable wearing experience."
true to size
comfortable fit
"The shoe's upper has improved in fit and function compared to its predecessor, providing a more refined experience."
upper fit
functionality
refinement
"The improved fit offers a more secure and refined feel compared to the previous version."
secure
heel lockdown
refined
"The new upper design provides a breathable and comfortable fit."
breathability
comfort
upper design
"This shoe has a comfortable upper that allows for easy entry and a secure fit."
comfort
ease of use
fit
"The shoe features an excellent upper design that is both simple and effective for breathability."
breathability
design
"The heel design is more tapered and higher, offering good space for the Achilles and preventing rub."
heel fit
comfort
design
"The fit in the forefoot is more spacious, making it comfortable for various foot shapes."
spacious
toe box
"The design includes a broader fit in the forefoot, providing added comfort during runs."
fit
comfort
forefoot width
"The fit has been improved with a more spacious forefoot area compared to previous iterations."
roomy
spacious
"The midfoot lockdown offers a secure fit, which is essential for fast-paced runs."
lockdown
midfoot
secure
"The shoe fits well, with a nice mid-foot lockdown that many runners will appreciate."
mid-foot lockdown
fit
Goldilocks
"The shoe has good lockdown due to its standard lacing system, without any hot spots or rubbing."
good lockdown
no hot spots
standard lacing
"The Boston 13 is noted for providing a good lock down and fit."
snug fit
security
"Both the ASICS Mega Blast and Sockney Endorphin Speed 5 have a secure lockdown across the midfoot when tied."
midfoot support
secure fit
"The fit of the shoe is quite comfortable and true to size, making it accessible for varying foot shapes."
true to size
toe box
comfortable
"The Rebel version 5 has a better width in the forefoot, providing room without sacrificing performance."
forefoot width
fit
"The Speed 5 offers a snugger fit in the midfoot and heel, catering to runners with narrower feet."
snug fit
narrow foot
"Both shoes provide a good amount of room in the upper while remaining lightweight, making them versatile for various workouts."
upper room
lightweight
"The tongue design is well-padded and semi-gated, leading to a comfortable fit around the foot."
tongue
padding
fit
"The shoe has a good toe box volume, providing ample space for the toes thanks to its pliable material."
space
toes
pliability
"The shoe's fit has a wider toe box allowing for more comfort during runs."
wider fit
comfort
"The fit of the Rebel V5 is true to size with sufficient room in the toe box, allowing for comfortable toe play."
true to size
toe play
"The splayed toe box design allows for extra room which improves comfort during longer runs."
squared-off
extra room
"The toe box is wider than in previous models, providing ample room for toe movement."
wide toe box
comfort
freedom
"The increased width in the midfoot is a welcome improvement for those with average-width feet."
midfoot
width
improvement
"The shoe provides a secure fit with an effective lacing system."
secure fit
lacing system
"The fifth edition feels slightly more streamlined compared to previous models."
streamlined
fit
"The fit is good, especially when using the runner's loop technique."
runner's loop
true to size
"The engineered mesh upper of the Rebel V5 provides excellent breathability and a snug fit, ideal for warmer weather."
breathability
snug fit
lightweight
"The Endorphin Speed 5 has a similar fit to its predecessor, the Speed 4."
fit
size
true size
"The upper of the Endorphin Speed 5 provides a well-fitting and breathable design."
upper
breathability
comfortable
"The shoe's fit strikes a perfect balance, being neither too wide nor too narrow."
fit
midfoot
"The upper has been perfected over the years, making it comfortable for various types of runs."
comfort
upper
design
"The engineered hexagon mesh upper is designed for durability and a clean look, enhancing overall fit and comfort."
engineering
durable
comfortable fit
"The upper fit is excellent, providing comfort during runs."
fit
comfort
breathability
"The upper in version 5 provides a better fit with more room in the toe box and midfoot, accommodating a wider range of foot shapes."
fit
toe box
midfoot
comfort
"The upper's improved heel collar provides enhanced lock down and better fit."
heel collar
fit improvement
"The Endorphin Speed 5 offers a good lock down fit in the midfoot and true to size fit."
fit
midfoot
true to size
"The shoe maintains a consistent fit and feel from its predecessor, ensuring a familiar running experience."
consistent fit
familiar feel
"The fit of the Speed 5 is similar to previous Sockony shoes, making it consistent for users familiar with the brand."
Sockony fit
size
familiarity
"The shoe includes a 3D heel counter which locks the heel in place, providing a superior fit."
heel lock
fit
support
"Fit in both shoes is excellent, with ample room in the toe area and good midfoot hold, catering to various foot shapes without restriction."
roomy fit
midfoot lock
"The Adidas Evo SL offers a spacious fit in the forefoot and midfoot, making it suitable for those with wider feet."
fit
forefoot space
wide feet
"The Boston 13 offers a secure fit with good toe clearance."
fit
toe box
"The Sockney Endorphin Speed 5 provides an excellent fit with good toe clearance and breathability."
clearance
breathability
flexibility
"The Endorphin Speed 5 provides a roomy and taller toebox for enhanced comfort during runs."
toebox room
comfort
toe splay
"The shoe offers a familiar fit that feels refined and secure without being restrictive."
refined
comfortable
secure
"The lacing system functions well with lay-flat laces that stay tied and provide a secure fit."
secure fit
lay-flat laces
stay tied
"The shoe fits true to size, providing an accommodating heel and standard toe box."
true to size
accommodating heel
standard fit
"The Speed 5 upper is preferred for its enhanced structure and overall fit improvements over the Speed 4."
upper
structure
"The Endorphin Speed 5 is recognized for its aggressive drop that promotes a forward-leaning running stance."
running stance
aggressiveness
fit
"The shoe's fit benefits those who have a wider foot."
wideFeet
fit
"The ASICS Mega Blast offers a generally sound fit, particularly in the heel and midfoot areas."
heel lock
midfoot support
"The new heel fit design allows for a better embrace of the foot, improving comfort and security."
fit
heel
comfort
"The Sockney Endorphin Speed 5 has an excellent balance of hold and flex."
balance
comfort
"The Sakin Endorphin Speed 5 fits true to size, providing a comfortable fit for most runners."
true to size
comfortable
general fit
Cons
"The toe box width is less generous than previous versions."
toe box
fit
width adjustment
"The fit may not accommodate runners with wider feet due to the snug midfoot hold."
snug fit
wider feet issues
"The shoe may not be suitable for runners with wide feet due to its narrow design."
narrow
fit
wide feet
"The forefoot area is considered too wide by some wearers."
forefoot
narrow
fit issue
"Some runners may find the forefoot fit to be too wide for their liking."
forefoot
fit
"The toebox width registered as narrower than its predecessor, potentially creating a fit issue for some runners."
narrow fit
toebox
measurement
"While the fit is more secure, it might not address issues for runners with wider feet."
medium-width
fit
restrictions
runner type
"Those with a narrow foot may find the shoe unsuitable due to its wider high-volume design."
fit
narrow
incompatibility
"The upper, while generally praised, may not be as forgiving for some foot shapes, leading to a less adaptable fit."
upper material
toe box
fit nuances
"The tongue is short which may affect the lacing and fit for larger sizes."
tongue
fit
"Some initial pressure was felt in the midfoot upon trying the shoe."
pressure
midfoot
"The Rebel's wider fit may not be suitable for runners requiring a snug performance-oriented fit, potentially leading to a less secure run."
width
secure
"The snug fit of Version 5 may be uncomfortable for runners with wider feet."
fit
width
"The shoe's tongue could be improved with slightly more length to prevent lacing issues."
tongue length
lacing
fit
"The tongue of the shoe is too short, causing discomfort when tied tightly."
fit
comfort
tongue
"The short tongue length might be a drawback for some, affecting comfort."
comfort
design
"The tongue of the Speed 5 is short, which may limit some runners' preferences for fit."
fit
tongue
design
"The tongue of the shoe is on the shorter side, causing discomfort when laced too tightly."
tongue length
ankle discomfort
"The tongue length is too short for secure lacing."
short tongue
lace security
fit concern
"The upper of the previous model was considered too tight and narrow, but while the new upper is more forgiving, it may still not fit everyone perfectly."
fit
upper
narrow
"The upper is described as having a somewhat awkward design element."
design
comfort
"The Evo SL upper's short tongue can negatively affect fit and lockdown."
upper issues
lockdown
"The fit is still narrow in some areas, which may cause discomfort for some runners."
narrow
fit
comfort
"Some footwear issues regarding the fit may be uncomfortable, particularly for wider-footed runners."
fit
narrow
forefoot
"The heel counter does not provide sufficient locking, affecting the overall fit."
fit
lockdown
heel counter
"The heel can experience slippage in the Endorphin Speed 5, which might affect stability for some users."
heel slippage
stability
"There's some bunching in the upper design that can affect appearance but not performance significantly."
bunching
aesthetic
lacing
"The shoe may feel slightly short for some runners."
fit
sizing
"The Boston 13 fits a bit short, leading to potential sizing issues."
sizing
half_sizes
"The Rebel V5 offers a more versatile and accommodating fit compared to the Speed 5."
roomy
toe box
fit preference
"The Speed 5 has a less accommodating fit compared to the Speed 4."
toe box
midfoot
fit
snug
"Fit issues in the midfoot and heel lead to instability during runs."
upper
fit
midfoot
"The laces and tongue length could cause discomfort when using the runner's loop."
laces
tongue
discomfort
"There is excessive volume in the shoe, causing a lack of lockdown."
fit
volume
movement
"While the heel collar offers better lock down, it may still not provide the perfect fit for everyone."
heel
collar
fit
personalization
"The Speed 4 offers a better lock down and structure in the upper."
upper structure
lockdown
fit
baggy
"The heel cup design may create fit issues, particularly for some runners."
design
fit_issue
"The lacing system is perceived as unchanged and less innovative."
design
innovation
"The laces are too short, making it difficult to secure a heel lock."
short laces
heel lock
"The laces of the Adidas Evo SL lack support and can shift during runs."
laces
lock down
"The Super Blast 2 may be too spacious for some runners."
roomy
forefoot clearance
"The upper has excessive volume which affects fit, leading to slippage during runs."
fit
upper
slippage
"Adidas sizing can be inconsistent, leading to fit issues."
sizing
fit issues
"The shoe feels higher drop than expected due to the curvature of the plate, which may be uncomfortable for some."
drop
curvature
"The Endorphin Speed 5 may feel too snug in the midfoot area for some runners."
snug fit
midfoot issues
"The toe box of the Mega Blast lacks adequate room, leading to rubbing and discomfort."
rub
discomfort
"The fit at the heel has changed to a pinched V-shape which may not suit all foot types."
heel fit
comfort
"The fit may not suit all foot shapes, leading to potential discomfort."
fit
support

transition (4)
instability (2)
heel counter (1)
heel width (1)
improvement (1)
flexibility (1)
transitions (1)
heel_stability (1)
Pros
"The Rebel version 5 boasts smooth transitions, enhancing the overall running experience during easier paces."
transition
stability
"Speed Roll technology assists with smooth heel-to-toe transition during runs."
Speed Roll
heel-to-toe
smooth transition
"Version 5 offers a smoother heel transition, which improves the overall ride quality during runs."
smoother
ride quality
heel transition
stability
"The rocker geometry offers a fast transition from heel to toe."
rocker geometry
toe off
"Both shoes offer decent stiffness in the heel counter, which can enhance stability during runs."
stability
heel counter
"A wider heel section improves the shoe's stability."
stability
wider heel
"The design of the shoe has been improved for better stability during runs."
stability
improvement
"The Speed 5 maintains a decent level of flexibility despite its construction, which enhances comfort during runs."
flexible
ground feel
comfort
"The Endorphin Speed 5 is designed for smooth transitions and stability during runs, providing a reliable and comfortable ride."
smooth transitions
stable feel
"The shoe provides a good level of stability, especially in the heel."
stability
heel
wobble
"Version 5 offers mild medial guidance which is beneficial for runners needing some support during their stride."
guidance
medial stability
support
"The heel design enhances the shoe's stability without compromising comfort."
stability
comfort
heel
"The nylon plate provides a balance of support and flexibility for training runs, making it versatile for different workouts."
nylon plate
versatile
training support
"The structured heel counter of the Boston 13 adds to its overall support."
heel counter
support
structure
"The shoe provides a stable ride even on cambered roads."
stability
camber
road
"The midfoot provides excellent lockdown, ensuring stability during faster runs."
secure
stability
"The shoe shows stability and poise, performing well across various paces and transitions in the run."
versatility
smooth transitions
performance
"The slight tweaks made to the Speed Roll geometry enhance cornering and flexibility."
cornering
flexibility
"The shoe's nylon plate enhances stability without compromising flexibility, suitable for various paces."
nylon plate
flexibility
stability
"The full-length plates provide necessary stiffness and support for effective propulsion during runs."
carbon fiber plates
stiffness
"The design features a medial sole flare which aids in stability."
stability
medialSupport
"The design offers notable medial stability that benefits certain runners."
medialStability
support
"The outsole design has been improved for optimal contact where needed, enhancing stability and grip."
outsole
contact
stability
Cons
"The Rebel version 5 lacks adequate stability, making it suitable only for neutral runners, as its soft midsole does not provide enough support."
neutral
soft
guidance
"The shoe has a narrower base, which affects stability for some runners."
narrowness
stability issues
"The shoe's performance may diminish for heavier runners or those who exert significant force, limiting its appeal."
weight
stability
performance
"The overall structure of the shoe feels flimsy, which may impact support and stability during runs."
support
flimsy
lightweight
"While not a major negative, the shoe's heel doesn't provide a traditional stability feature and may not suit all runners."
not stability shoe
"While the shoe fits true to size, the upper is described as overly stability-focused, which may not be suitable for all runners."
stability
fit
"Version 4 has a clunky heel transition which impacts comfort during runs."
transition
comfort
stability
"Version 5's increased lateral bias may cause discomfort for those needing more medial support."
guidance
support
"There are still concerns over the shoe's overall stability when comparing it to race day options."
stiffness
comparison
stability
"The removal of one wing on the plate may compromise some stability."
wings
torsional flexibility
"Although stable, the shoe lacks the overall performance of more specialized racing shoes."
stability
not top-tier
performance
"The Adidas Evo SL has an unstable feel during runs."
running style
shoe stability
"There is a concern over the Mega Blast's stability at faster paces due to its soft cushioning."
stability issues
"Flexibility might compromise stability on rough terrain compared to stiffer shoes."
flexibility
stability concerns
terrain adaptation
slow paces
"The nylon plate offers less rigidity compared to a carbon plate, potentially reducing performance for faster runs."
stability
performance
"While stable, it does not provide medial stability to prevent over-pronation."
overpronation
stability
"Training in stiff carbon fiber plates may not be recommended for everyday use."
carbon fiber
training frequency
"The shoe lacks a sufficient lateral winglet which can cause excessive lateral movement during run."
stability
lateral
instability
"The Boston 13 may have less stability compared to the Endorphin Speed 5."
stability
aggressiveness
"The heel lockdown is inadequate, leading to potential heel slippage during runs."
heel lock
slippage
"The shoe does not have nylon winged plates on the lateral side, which could affect stability."
lateral support
stability
winged plate

traction (4)
durability (3)
wet (3)
rubber coverage (1)
outsole (1)
terrain adaptability (1)
performance (1)
outsole performance (1)
Pros
"The outsole design has been continuously improved, offering better traction during runs."
outsole traction
improvement
running performance
"The traction on the outsole has seen significant improvement, offering better grip than prior iterations."
improved traction
outsole grip
concrete
pavement
"The outsole redesign enhances grip and performance on various surfaces, especially in the wet."
outsole redesign
wet traction
grip
"The rubber coverage provides good grip, making it versatile for both road and gravel trails."
versatile
grip
off-road
"The traction on the outsole is excellent during the run."
outsole
durable
sticky
"The traction of the outsole performs excellently during runs."
outsole
rubber compound
turning
"Both shoes have good traction regardless of the weather conditions, providing reliable grip when running in wet and dry environments."
wet weather
dry conditions
"Impressive traction performance on wet surfaces enhances safety during runs in different seasons."
traction
wet surfaces
safety
"The shoe performs well on various surfaces, including paved and gravel roads."
paved surfaces
gravel
confidence
"The ASICS Grip outsole provides significant traction and control, enhancing the overall running experience."
control
acceleration
"The outsole of the Sakin Endorphin Speed 5 exhibits above-average traction in various weather conditions, including dry and slightly wet surfaces."
outsole
weather conditions
dry
wet
"It has a nice amount of rubber coverage on the outsole which may improve grip."
outsole
grip
rubber
"The outsole of the Boston 13 uses durable Continental rubber for grip."
grip
outsole
"The outsole rubber provides good grip and durability, with no issues reported regarding slipping."
good grip
durable rubber
no slipping
"The outsole of the Boston 13 features durable rubber for better grip and longevity."
outsole
traction
long-lasting
"The Endorphin Speed 5 outsole provides good grip on various road conditions, enhancing confidence during runs."
grip
weather performance
road conditions
Cons
"The shoe might not be ideal for gravel or loose stones."
gravel
terrain
stability
"The rubber outsole improvements may not be sufficient for wet conditions."
outsole
wet conditions
"The traction on both shoes could be improved in wet conditions."
wet conditions
outsole performance
"The grip of the Evo SL can be inconsistent, feeling slick in some conditions despite the use of Continental rubber."
slick
grip
"The grip may not be sufficient for wet or slippery conditions."
grip
traction
"The shoe slips slightly on wet pavement, indicating grip issues."
traction
wet conditions
pavement
"The shoe's grip on wet surfaces is inadequate."
grip
weather
wet performance
"The traction on wet surfaces is not ideal, potentially limiting performance in harsher weather conditions."
traction
wet conditions
"The grip may not be the best compared to market competitors, especially in wet conditions."
traction
weather
"The outsole grip may not perform excellently in all conditions for both shoes."
outsole
wet conditions
"The outsole placement has changed, which may affect grip and performance on certain surfaces."
outsole
grip
performance
"The outsole doesn't provide good grip on wet surfaces."
poor grip
wet surfaces
slippery

price (5)
pricing (3)
innovation (3)
versatility (2)
cost (2)
style (1)
value (1)
weight (1)
Pros
"The aesthetics of the shoe are appealing, with a nice overall look."
aesthetic
design
look
"Despite being a bit more expensive, the quality and versatility of the shoe might justify its price."
price justification
quality
versatility
"The shoe is more affordable compared to carbon-plated options while still providing excellent performance."
affordability
value for money
everyday use
"It's more affordable compared to top-tier race shoes, offering good value for runners."
value
affordable
cost
"The Speed 5 retains its lightweight nature, making it an attractive option for runners."
lightweight
speed
"Both shoes offer lightweight performance, with the Rebel V5 being slightly lighter than the Endorphin Speed 5, making it versatile for daily training."
lightweight
performance
"The shoe features a good weight for a neutral training shoe, promoting speed."
weight
lightweight
neutral
"The Adidas Evo SL is lighter in weight compared to the Endorphin Speed 5."
lightweight
performance
"The shoe retains the same stack height and drop as the previous version, offering consistency."
stack height
consistency
"The pricing of the shoe is quite appealing at $170 for the US market, making it a value option."
affordable
value
USD
"The Adidas Evo SL is a price-efficient option among uptempo daily trainers."
price
value
"The pricing of the Endorphin Speed line is competitive and reasonable for its market segment."
value
market comparison
"The shoe's aesthetic design, particularly the outsole, is visually appealing."
design
outsole
visual appeal
"The Speed 5 offers a budget-friendly option for racers."
race day
budget
"The shoe's price has remained constant, which is appreciated by consumers."
affordable
value
"The Boston 13 offers a competitive price point for a plated trainer."
affordability
value
"Both shoes are lightweight, making them suitable for a variety of runs including fast-paced training and long-distance runs."
lightweight
versatile
fast
"The shoe is versatile and suitable for a range of activities, from everyday wear to racing."
versatile
everyday
race
performance
"The Speed 5 maintains the winning formula of previous iterations, ensuring familiarity for loyal users."
familiar
loyalty
design
"The shoe features removable insoles allowing customization for additional comfort."
removable insoles
customization
comfort
"The Endorphin Speed 5 has a phenomenal upper that offers great breathability and lockdown."
breathability
lockdown
design
"It's a good choice for those who prefer not to use carbon shoes, offering a different racing experience."
racing
non-carbon
alternative
"The Sakin Endorphin Speed 5 maintains a classic design that many runners appreciate."
classic
design philosophy
runner's choice
Cons
"The price of the shoe is considered too high by the reviewer."
price
expensive
"The price increase for the shoe is a downside."
price
value
"There wasn't much new functionality or design added to this version of the shoe."
lack
update
"The shoe has not evolved much over the years, leading to expectations for more innovation."
evolution
expectations
"The shoe remains unchanged over time, which detracts from its appeal."
stagnation
comparison
model history
"The price point is quite high compared to similar models."
price
competition
value for money
"The shoe's price point may limit its appeal, especially with competition in the market."
price
market
competition
"The price increase may deter some potential buyers."
price_increase
value
"The shoe's modification history feels conservative, which may not meet evolving consumer expectations."
conservative
evolution
"The shoe lacks the latest advancements in technology compared to competitors."
technology
competitors
"The shoe is expensive at £180 without any discounts available."
expensive
discount
"The price is significantly higher compared to other options in the market."
price
value
comparison
"The overall price point may be considered high by some runners for a non-carbon shoe."
price
"The price of the Saucony Endorphin Speed 5 is increasing for the third consecutive time, which may alienate some potential buyers."
price increase
affordability
"Price is higher compared to previous models, which may deter budget-conscious buyers."
price
comparison
"There’s a lack of excitement and significant changes for the retail price of £180."
price
lack of features
"The shoe feels somewhat similar to its predecessor with only minor updates, which may not warrant a purchase for existing owners."
updates
comparison
value
"The shoe's drop may not suit individual preferences, being a traditional 8mm configuration."
heel
toe
configuration
"The Speed 5 is heavier than its predecessor, the Speed 3."
weight
comparison
"It lacks clear positioning for its intended use, making it difficult to recommend."
intended use
shoe choice
recommendation

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Model Updates

The Saucony Endorphin Speed 5 introduces a redesigned engineered mesh upper for improved breathability and a more secure fit, along with a modified nylon plate that now features a single medial wing, enhancing flexibility and stability. Additionally, the shoe offers a firmer underfoot feel and increased outsole rubber coverage, boosting durability and grip compared to its predecessor.

Older Models

Newer Models

Reviews

Read reviews about the Saucony endorphin speed 5 from across the internet, including reviews from other runners on Fittir, wear testers from google & youtube, and more.

Reviews on Fittir (-)

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Wear-tester reviews (43)

4.2/5

Prices

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