900+ shoes reviewed and cut in half

15 currently backing

12 Asics jacket in black

We review shoes

Guides

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

Laback reviews

Popular reviews

Testing process

How we back - Cut in half
1. We cut shoes in half to be able to see what's inside and do accurate backs.
How we back - 20 parameters
2. asics gel kayano 5 og white midnight.
How we back - Comparing the results
3. Stramilano griffata Asics.
How we back - Wear back
4. We also wear back shoes in their appropriate settings.
How we back - No bias
5. Asics Gel Lyte V 'Cream Suede'.