The adidas Yeezy Boost 350 V2 ??Sulfur?? utilizes a breathable Primeknit upper in a yellowish tan hue, accented with the sneaker??s signature monofilament side stripe in olive green. A pull tab at the heel complements the sock-like collar to deliver easy on and off. Underneath the foot, a full-length Boost unit provides responsive cushioning. The foam compound is visible through cut-out detailing on the gum rubber outsole.