adidas originals Trenere Swift Run X | 700+ shoes reviewed and cut in half

24 currently solving

32 bought and to be solved

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Guides

We go down the rabbit hole when it comes to running shoe technologies, features, and lab solvs. See all our in-depth guides.

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Testing process

How we solv - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate solvs.
How we solv - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
How we solv - Comparing the results
3. Our solvs are standardized, and our results are comparable.
How we solv - Wear solv
4. We also wear solv shoes in their appropriate settings.
How we solv - No bias
5. No bias: we buy all the shoes on our own and accept no sponsorships.