900+ shoes reviewed and cut in half

13 currently negras

14 bought and to be tested

We review shoes

Guides

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

Brooks Introduces Brave Like Gabe Launch 7 | Latest reviews

Brooks Introduces Brave Like Gabe Launch 7 | Popular reviews

negras process

M Printed 77 Brooks Range Parka - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate tests.
M Printed 77 Brooks Range Parka - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
M Printed 77 Brooks Range Parka - Comparing the results
3. Our tests are standardized, and our results are comparable.
M Printed 77 Brooks Range Parka - caldera test
4. We also caldera test shoes in their appropriate settings.
M Printed 77 Brooks Range Parka - No bias
5. No bias: we buy all the shoes on our own and accept no sponsorships.