Ultraboost 21

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.

CTA Style #1  CTA Style #2

Ultraboost 21
Specifications

Specifications

It’s like winning bronze, silver and gold all at the same time. Take a look at life on high energy now.​

  • Sock-like fit
  • Lace closure
  • Adidas Primeknit+ upper
  • Textile lining
  • Supportive heel counter
  • Weight: 340 g

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