ULTRABOOST 21, SAY HELLO TO INCREDIBLE ENERGY RETURN.
The concept of "best" is constantly changing. When we released our first Adidas Ultraboost, it was the best running shoe we've ever designed. With each new update, we keep raising the bar. Now you'll experience the incredible softness and return energy you've always wanted. This version features 6% more Boost cushioning and a supportive Adidas Primeknit upper. This combined with the Linear Energy Push system supports the toe and midfoot, thereby adding energy in every step.
More Details
- Lace closure
- Adidas Primeknit textile upper
- Stabilizing Torsion System
- Boost midsole
- Stretchweb outsole with Continentalâ„¢ Rubber
- Prime blue
- Color: Crew Blue / Cloud White / Crew Navy
- Style: FX7729
