New Balance 520 Series Marathon Running Shoes Women's WL520MS | 900+ shoes reviewed and cut in half

13 currently testing

14 zapatillas de running New Balance talla 33.5 azules

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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. New Balance Impact σορτσάκ.
How we test - Comparing the results
3. crew x new balance 998 greenback.
How we test - Wear test
4. We also wear test shoes in their appropriate settings.
How we test - No bias
5. No bias: we buy all the shoes on our own and accept no sponsorships.