adidas Performance

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.

adidas Primeknit+ Textile Upper
Boost Midsole
Textile Lining
Midsole Drop: 10 mm (heel: 24.2 mm / forefoot: 14.2 mm)
Continental™ Rubber Outsole
Product Color: Wonder White / Carbon / Solar Red
Product Code: S23869

This product is in Men's UK sizing.

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