The “Orca” colorway is a subtle twist on the classic black and white scheme. It features a dark grey Primeknit upper and UltraBOOST sole unit, contrasted by hits of white via the Three Stripes branding, heel clip and outsole. The “Multicolor” edition is a remaster of the popular rainbow-weave Primeknit, which for this version dominates the entire upper panel and is rounded out by crisp white caging and UltraBOOST midsoles.
The adidas UltraBOOST 4.0 “Orca” and “Multicolor” are both available now for $300 and $260 USD, respectively, at JD Sports and select retailers.
For a slightly different silhouette, check out the adidas Originals UltraBOOST Mid in “Light Granite.”