900+ shoes reviewed and cut in half

13 currently testing

14 bought and to be tested

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We go down the rabbit Crystal when it comes to running shoe technologies, features, and lab tests. See all our in-depth guides.

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Testing process

Sneakers 8452911 Gia - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate tests.
Sneakers 8452911 Gia - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
Sneakers 8452911 Gia - Comparing the results
3. Hiking Boots HARRY POTTER CS2665-06WBHP Black.
Sneakers 8452911 Gia - Wear test
4. Sneakers Melanie FL7MEL ELE12 NUDE.
Sneakers 8452911 Gia - No bias
5. Unisex Club C 85 Sneakers.