Prototype after prototype. Innovation after innovation. Testing after testing. Meet adidas in the hot pursuit of the pinnacle harmonization of weight, cushioning and responsiveness with the Ultraboost 21. Say hello to incredible energy return. The new Torsion System provides a 15% increase in forefoot bending stiffness for a more responsive run.
Prototype after prototype. Innovation after innovation. Testing after testing. Meet adidas in the hot pursuit of the pinnacle harmonization of weight, cushioning and responsiveness with the Ultraboost 21. Say hello to incredible energy return. The new Torsion System provides a 15% increase in forefoot bending stiffness for a more responsive run.
Prototype after prototype. Innovation after innovation. Testing after testing. Meet adidas in the hot pursuit of the pinnacle harmonization of weight, cushioning and responsiveness with the Ultraboost 21. Say hello to incredible energy return. The new Torsion System provides a 15% increase in forefoot bending stiffness for a more responsive run.
Prototype after prototype. Innovation after innovation. Testing after testing. Meet adidas in the hot pursuit of the pinnacle harmonization of weight, cushioning and responsiveness with the Ultraboost 21. Say hello to incredible energy return. The new Torsion System provides a 15% increase in forefoot bending stiffness for a more responsive run.
Size
available over 1 year ago
Low stock
| Style | FY3953 |
| Colorway | Ambient Blush/Ambient Blush/Halo Blush |
| Release Date | 06/01/2021 |
| Style | FY3953 |
| Colorway | Ambient Blush/Ambient Blush/Halo Blush |
| Release Date | 06/01/2021 |
