900+ shoes reviewed and cut in half

13 currently testing

14 ones and to be tested

We review shoes

Guides

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

Latest reviews

Popular reviews

Polo Ralph Lauren Polo Court Sneakers met suède mix in wit met marineblauw ponylogo | Testing process

Prefer a climbing shoe that can take on big walls without compromising performance - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate tests.
Prefer a climbing shoe that can take on big walls without compromising performance - 20 parameters
2. In our lab, we measure and assess over 20 parameters for each shoe.
Prefer a climbing shoe that can take on big walls without compromising performance - Comparing the results
3. Our tests are standardized, and our results are comparable.
Prefer a climbing shoe that can take on big walls without compromising performance - Wear test
4. Nike RUN SWIFT Black White-DARK GREY Marathon Running Shoes Sneakers 908989-001.
Prefer a climbing shoe that can take on big walls without compromising performance - No bias
5. No bias: we buy all the shoes on our own and accept no sponsorships.