The adidas NMD_R1 ‘Black Active Purple’ steps out in an earth-friendly build. Offering a snug, sock-like fit, the black textile knit upper comprises 50% recycled polyester and 50% Parley Ocean Plastic, made up of upcycled plastic waste retrieved from beaches and coastal communities before it can drift out into the ocean. Responsive cushioning arrives via a solid black Boost midsole, featuring purple reflective TPU plugs that offer added visibility in low-light conditions.