The Adidas Yeezy Boost 350 "Oxford Tan" from 2015 is the fourth colorway of the now-iconic silhouette, which closed out the first year of releases for the Kanye West and Adidas collaboration with a bang. This version of the game-changing sneaker features a tonal Oxford Tan hue across the Primeknit upper and ribbed rubber midsole that wraps the full-length Boost foam cushioning.