700+ vulcanized shoes reviewed and cut in half

24 currently testing

32 bought and to be tested

We review vulcanized shoes

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 vulcanized shoes in half to be able to see what's inside and do defective 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. Our tests are standardized, and our results are comparable.
How we test - Wear test
4. This Is What First Class Virgin America Sneakers Look Like.
How we test - No bias
5. sandals comfortabel 710060 05 navy.