The adidas Ultra Boost 3.0 "Multicolor"adds a colorful flare to the lifestyle design. The Primeknit upper is accented with rainbow colors thoughtfully woven throughout the material. The easy-to-wear iteration features a mesh-lined, notched collar to offer a comfortable slip-on style. The molded heel counter gives the model stability, and the midfoot cage brings the silhouette together while also featuring the Three Stripes branding. The black Boost midsole makes every step softer than the last with its unparalleled cushioning. Multicolor