Description

The UltraBOOST is a high-performance shoe that features a foot-hugging construction. Featuring responsive BOOST cushioning, this shoe offers the ultimate experience in all-day comfort. This adidas Ultra Boost 2021 comes constructed with Primeblue, a high-performance recycled material made in connection with Parley Ocean Plastic. 50% of the upper is textile and 75% of the textile is Primeblue yarn. this adidas UltraBOOST 21 “Sashiko” sports white and blue patchwork-like detailing weaved throughout its upper. The detailing works its way around the ankle, over the vamp and tongue, and down to the toe in one seamless pattern. Additional details includes a Sashiko-like pattern of White and Blue patchwork weave covering majority of the upper with translucent lace cages and heel counter. A White Boost midsole atop a stretchweb outsole with Continental rubber completes the design. This all sits atop a white BOOST-assisted midsole. Final details include the navy blue laces and adidas branding embroidered into the tongue tabs.