Authentic Yeezy Boost Men's Sneakers excellent condition please see pictures Size:13 In-keeping with Kanye West's minimalistic style, the Yeezy Boost 380 Onyx delivers a comfortable sneaker with a futuristic silhouette. Crafted with a flexible Primeknit upper, underfoot cushioning provides all-day comfort, balanced by a functional lacing system. Buy and sell the Yeezy Boost 380 Onyx with Laced.