OUT OF STOCK
The Ultraboost 21 is the pinnacle harmonization of weight, cushioning and responsiveness. With a sock-like fit and adidas Primeknit+ upper, the new Torsion System provides a 15% increase in forefoot bending, and 6% more Boost capsules are ready to explode with energy in each step. Stretchweb outsole with Continental Rubber. This product is made with Primeblue, a high-performance recycled material made in part with Parley Ocean Plastic.
Content + Care
Thermoplastic yarn (recycled), textile, rubber
Spot clean
Imported
Size + Fit
True to size
