700+ shoes reviewed and cut in half

29 currently testing

32 bought and to be tested

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Guides

We go down the rabbit hole when it comes to running shoe technologies, features, and lab tests. See all our in-depth guides.

Church's classic lace-up boots
The ultimate guide to running shoe foams
Why cutting running shoes in half is key to measuring midsole softness
Jimmy Choo Myan 45mm ankle boots
indispensabile per chi fa running
A common's guide to choosing the right toebox
nike alphafly 3 atomknit 3 21208064 1440 21251583 250
The definitive guide to running shoe breathability
nike alphafly 3 023 21254779 250
All you need to know about rockered running shoes
zapatillas de running Reebok talla 25.5 rosas
How brands' heel-to-toe drop measurements differ from reality in running shoes
Understanding the differences in men's and women's running shoes
In-depth insights into running shoe outsoles (road & trail)
How much does the weight vary across different running shoe sizes?

Latest reviews

ASICS Gel Kayano 31
ASICS Gel Kayano 31
Adidas Adizero Prime X 2 Strung
Adidas Adizero Prime X 2 Strung
Giuseppe Zanotti Ylenia 105mm wedge sandals
Giuseppe Zanotti Ylenia 105mm wedge sandals
On Cloudsurfer Trail
On Cloudsurfer Trail
JLo Jennifer Lopez Glyna Boot
JLo Jennifer Lopez Glyna Boot
Other Activities What else do you plan to use your running belt for
Other Activities What else do you plan to use your running belt for
nike zegama 2 21657039 250
Mizuno Herren Wave Duel 3 Turnschuhe Laufschuhe Sneaker Blau Sport
Just like every Olympic-inspired sneaker
Just like every Olympic-inspired sneaker
nike winflo 11 21643961 250
Nike Winflo 11
adidas adizero takumi sen 10 21639007 250
Sneakers NEW BALANCE U410SBG Brown

Popular reviews

Hoka Clifton 9
Hoka Clifton 9
Ténis Trail Running Millet
Ténis Trail Running Millet
Nike Alphafly 3
Nike Alphafly 3
Hoka Mach 6
Hoka Mach 6
ASICS Novablast 4
ASICS Novablast 4
Brooks Ghost Max
Brooks Ghost Max
Blazer Mid '77 Women's Shoes
Blazer Mid '77 Women's Shoes
The shoe from Back to the Future
The shoe from Back to the Future
ASICS Superblast
ASICS Superblast
nike vaporfly 3 21212268 250
zapatillas de running Reebok talla 25.5 rosas

Testing process

low-top Loop sneakers i mesh - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate tests.
low-top Loop sneakers i mesh - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
low-top Loop sneakers i mesh - Comparing the results
3. Our tests are standardized, and our results are comparable.
low-top Loop sneakers i mesh - Wear test
4. Slides COACH Essie Leather Sandal C2310 11002151EDC Black.
low-top Loop sneakers i mesh - No bias
5. No bias: we buy all the shoes on our own and accept no sponsorships.
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