One of Altra's best running shoes | 500+ shoes reviewed and cut in half

36 currently testing

39 Sneakers WSS20102-14 Violet

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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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One of Altra's best running shoes | Popular reviews

Testing process

Timberland Boots Red - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate tests.
Timberland Boots Red - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
Timberland Boots Red - Comparing the results
3. Our tests are standardized, and our results are comparable.
Timberland Boots Red - Wear test
4. We also wear test shoes in their appropriate settings.
Timberland Boots Red - No bias
5. Knee High Boots FURLA Grace YD38FGC-S40000-O6000-1-007-20-IT Nero.