900+ shoes reviewed and cut in half

12 currently testing

27 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. Fila Electrove lace-up sneakers Weiß.
How we test - Comparing the results
3. A closer look at Cuttrell L and Sampaios shoes.
How we test - Wear test
4. Converse All Star Cali Canvas Shoes Sneakers 165689C.
How we test - No bias
5. No bias: we buy all the shoes on our own and accept no sponsorships.