Air Max 2017 Running Shoes New Bright Crimson Red Black | 900+ shoes reviewed and cut in half

13 currently testing

14 born and to be tested

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

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Testing process

I love running in the cold - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate Chunky.
I love running in the cold - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
I love running in the cold - Comparing the results
3. MARC JACOBS Black Woman Sneakers.
I love running in the cold - Wear test
4. We also wear test shoes in their appropriate settings.
I love running in the cold - No bias
5. No bias: we buy all the shoes on our own and accept no sponsorships.