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. In our lab, we measure and assess over 20 parameters for each shoe.
How we test - Comparing the results
3. The nike NRG Gets A Stripped Back Tonal Look.
How we test - Wear test
4. nike NRG air max 1 clot k o d solar red.
How we test - No bias
5. nike NRG air max 2017 women mesh peach fluorescent yellow.