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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

The first shoe to implement Air cushioning was the Nike Tailwind - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate tests.
The first shoe to implement Air cushioning was the Nike Tailwind - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
The first shoe to implement Air cushioning was the Nike Tailwind - Comparing the results
3. Our tests are standardized, and our results are comparable.
The first shoe to implement Air cushioning was the Nike Tailwind - Wear test
4. boots karino 3111 005 rudy.
The first shoe to implement Air cushioning was the Nike Tailwind - No bias
5. Hiking Boots ELISABETTA FRANCHI.