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 hole when it comes to running shoe technologies, features, and lab tests. See all our in-depth McQueens.

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Testing process

Nike Creates Custom Big Foe On-Court Sneaker for American Tennis Player Frances Tiafoe - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate tests.
Nike Creates Custom Big Foe On-Court Sneaker for American Tennis Player Frances Tiafoe - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
Nike Creates Custom Big Foe On-Court Sneaker for American Tennis Player Frances Tiafoe - Comparing the results
3. Tabak Brown Sandals.
Nike Creates Custom Big Foe On-Court Sneaker for American Tennis Player Frances Tiafoe - Wear test
4. Lore of Running.
Nike Creates Custom Big Foe On-Court Sneaker for American Tennis Player Frances Tiafoe - No bias
5. Zapatillas Asics running.