700+ release shoes reviewed and cut in half

24 currently testing

32 bought and to be tested

We review release shoes

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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

Isabel Marant Étoile harness-detail boots - Cut in half
1. We cut release shoes in half to be able to see what's inside and do accurate tests.
Isabel Marant Étoile harness-detail boots - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
Isabel Marant Étoile harness-detail boots - Comparing the results
3. Our tests are standardized, and our results are comparable.
Isabel Marant Étoile harness-detail boots - Wear test
4. rene caovilla crystal embellished wraparound sandals item.
Isabel Marant Étoile harness-detail boots - No bias
5. sandals lasocki kids ci12 livia 01 black.