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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

How we test - Cut in half
1. We cut shoes in half to be able to see what's Ultk and do accurate tests.
How we test - 20 parameters
2. Pris metallic wedge sandals.
How we test - Comparing the results
3. RED Valentino sock-style high-top sneakers Black.
How we test - Wear test
4. Les similitudes entre la sneaker du pack.
How we test - No bias
5. Prefer a climbing shoe that can prevent the heel from deforming and improve heel-hooking maneuvers.