Ultraboost 21 Shoes Core Black / Core Black / Core Black

Experience unparalleled energy return with Adidas Ultraboost 21 in sleek core black. This advanced running shoe features a breathable knit textile upper, innovative Boost midsole for superior cushioning, and a durable rubber outsole. The shoe's streamlined design, reinforced heel counter, and sock-like collar ensure stability and comfort for both performance and casual wear.