900+ shoes reviewed and cut in half

12 currently testing

27 bought and to be tested

We review shoes

Guides

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

Latest reviews

Popular reviews

Testing process

Adidas Speedex 18 - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate tests.
Adidas Speedex 18 - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
Adidas Speedex 18 - Comparing the results
3. Our tests are standardized, and our results are comparable.
Adidas Speedex 18 - Wear test
4. adidas by stella mccartney ultraboost 20 shoes.
Adidas Speedex 18 - No bias
5. Олімпійка adidas з лампасами.