Ultraboost 21 Triple White

in US Men's sizing


The Ultraboost 21 features the latest in adidas innovation, featuring a new Torsion System, a Boost midsole, and Primeblue construction, a high-performance recycled material made in part with Parley Ocean Plastic.

  • Sock-like fit
  • Lace closure
  • adidas Primeknit+ upper
  • Textile lining
  • Supportive heel counter
  • Boost midsole
  • Stretchweb outsole with Continental™ Rubber Primeblue
SKU: FY0379