900+ shoes reviewed and cut in half

13 currently testing

14 React T Skate Shoe Yellow

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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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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 F12W034120FPG Marathon Running Shoes Sneakers F12W034120FPG.
How we test - Comparing the results
3. OShea Jackson in Air Jordan sneakers.
How we test - Wear test
4. NYRRs Global Running Day Treadmill Challenge.
How we test - No bias
5. Balenciaga Tyrex Black Marathon Running Shoes Sneakers 617535W2TA11000.