900+ shoes reviewed and cut in half

15 currently chunks

12 bought and to be tested

We review shoes

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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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chunks 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 measure and assess over 20 parameters for each shoe.
How we test - Comparing the results
3. zapatillas de running Altra Running pie normal negras.
How we test - Wear test
4. Sneaker high Nieten Prägung bordeaux.
How we test - No bias
5. No bias: we buy all the shoes on our own and accept no sponsorships.