The Adidas YEEZY BOOST 350 V2 features an upper composed of multi-toned re-engineered Primeknit with a post-dyed monofilament side stripe woven into the upper. This model explores a special knitting process that creates a one-of-a-kind Primeknit upper for every pair, and features no-tie stretch laces for easy on and off wear, creating a fresh feel to an iconic model. The midsole utilizes adidas innovative BOOST technology.