900+ shoes reviewed and cut in half

15 currently testing

12 adidas ultraboost 20 schuh

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.

Latest reviews

Popular reviews

Testing process

How we test - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate tests.
How we test - 20 parameters
2. adidas originals White Zx Infant Strap Trainers to your favourites.
How we test - Comparing the results
3. Our tests are standardized, and our results are comparable.
How we test - Wear test
4. Pantofi adidas La Trainer Lite El I FW0588 Royblu Ftwwht Scarle.
How we test - No bias
5. Adidas alphaboost semi coral glow pink mens running sneakers f33947.