900+ shoes reviewed and cut in half

9 currently testing

35 bought and to be tested

We review shoes

Footwear NIKE Metcon 7 CZ8280 010 Black Mtlc Dark Grey White | 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 measure and assess over 20 parameters for each shoe.
How we test - Comparing the results
3. Zapatos NIKE React Miler CW1777 300 Light Army Black Photon Dust.
How we test - Wear test
4. The second sneaker in this list is also an Air Max 90.
How we test - No bias
5. nike air pegasus 31 testee.