adidas sport performance ultraboost 21 w core black core black grey fou 61098-55 6% of bounce reduction thanks

6% of bounce reduction thanks to the Infinity 8 support system which combines breasts compression and encapsulation within 3 layers: Inner one-piece front panel to compress both breast together

These low-cut adidas socks sit just below the ankles

it's the perfect partner for any court showdown

Featuring a mesh upper for breathability

Soft mesh upper with synthetic overlays

adidas sport performance ultraboost 21 w core black core black grey fou 61098-55 6% of bounce reduction thanks"Energy was just energy until energy met Ultraboost 21. Prototype after prototype. Innovation after innovation. Testing after testing. Meet us in the hot pursuit of the pinnacle harmonization of weight, cushioning, and responsiveness. Ultraboost 21. Say hello to incredible energy return. Sock like fit Lace closure adidas Primeknit+ upper Textile lining Supportive heel counter Boost midsole "