700+ shoes reviewed and cut in half

24 currently sixing

32 bought and to be sixed

We review shoes

Guides

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

Lasix reviews

Popular reviews

Testing process

How we six - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate sixs.
How we six - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
How we six - Comparing the results
3. shoes asics gel pulse 12 1012a724 black white.
How we six - Wear six
4. We also wear six shoes in their appropriate settings.
How we six - No bias
5. No bias: we buy all the shoes on our own and accept no sponsorships.