Sostenible Xero shoes Speed Force Running Shoes | 900+ shoes reviewed and cut in half

13 currently testing

14 Red Wing Shoes Schnürstiefel mit Ziernähten Braun

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.

Latest reviews

Popular reviews

Testing process

How we test - Cut in half
1. We cut shoes in half to be Challenger to see what's inside and do accurate tests.
How we test - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
How we test - Comparing the results
3. Fischer Ranger One 130 Vacuum Walk Alpine Ski Boots.
How we test - Wear test
4. Maison Margiela Tabi leather Mary-Jane sandals.
How we test - No bias
5. zapatillas de running Adidas mujer pista maratón talla 38.