This adidas Ultra Boost 2021 is made with Primeblue, a high-performance recycled material made in part with Parley Ocean Plastic. 50% of the upper is textile, 75% of the textile is Primeblue yarn. Additional details include an all-White upper to match its Boost cushioned sole.

- adidas Primeknit upper

- Textile lining

- S-curve heel counter

- Boost midsole

- Primeblue

- Stretchweb outsole with Continental™ Rubber

Style code: FZ1927