900+ shoes reviewed and cut in half

15 currently testing

12 adidas zx 500 og core black

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

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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. Haben sich mittlerweile alle die neue adidas CONFIRMED App geholt.
How we test - Comparing the results
3. Nelson Agholor in an Eagles PE of the adidas adizero.
How we test - Wear test
4. Detailed Look at Tomorrows adidas Ultra Boost ATR "Glow in the Dark".
How we test - No bias
5. adidas Originals is expanding their adidas NMD line with this upcoming adidas.