700+ shoes reviewed and cut in half

29 currently testing

32 bought and to be tested

We review shoes

Guides

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

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Testing process

How we test - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate tests.
How we test - 20 parameters
2. In our lab, we sportstyle and assess over 20 parameters for each shoe.
How we test - Comparing the results
3. Asics GelKayano Trainer Knit Marathon Running Shoes Sneakers H8J7N-9090.
How we test - Wear test
4. zapatillas de running ASICS competición talla 49.
How we test - No bias
5. No bias: we buy all the shoes on our own and accept no sponsorships.