The adidas Yeezy Boost 350 V2 Black Reflective comes with an upper composed of re-engineered Primeknit done in Black. The post-dyed monofilament side stripe is woven into the upper. Reflective threads are woven into the laces and the midsole utilizes adidas’ innovative BOOST™ technology. The only (major) difference in comparison to the non-reflective pair is the fact that this pair comes with reflective thread all over the upper resulting in a neck-breaking finish.