This adidas Ultra Boost 4.0 features a White Primeknit upper with a matching cage overlay and laces. Contrast is made by way of the Black detailing noted on the heel counter, Boost midsole and rubber outsole.
The adidas Ultra Boost 4.0 is a flagship running shoe from the globally renowned sportswear giant, adidas, that has gained significant acclaim for its unparalleled comfort and performance. Introduced as an evolution of its predecessors, the 4.0 version keeps the core design principles that made the ... See More: adidas Ultra Boost 4.0