Adidas expands their Ultraboost 4.0 line with a new two-tone rendition. Dubbed the "Orca", this 4.0 silhouette ($180) features a black and white aesthetic with a black Primeknit upper and contrasting white accents across the textured heel cup - with a slightly silver hue seen on the eyestay cage. The upper sits a top a blacked out Boost mid sole and an all-white Continental outsole offering that staple comfort and support. 3M Adidas branding at the tongue finishes the runner off. Purchase the Orca Adidas Ultraboost 4.0 shoe in-store and online today.