This is where a running shoe silhouette and the unmistakable style of Y-3 meet. The Ultraboost 21 comes with a clean slip-on design and a flexible adidas Primeknit upper. The Boost midsole guarantees excellent cushioning, while the outsole provides optimal traction.
- Upper made of adidas Primeknit
- Inner material made of leather
- adidas BOOST cushioning in the midsole
- Continental rubber - Outsole
- Y-3 logo on the back
- Slip-On Design
adidas Y-3 Ultraboost 21 (Black / White)
