The adidas NMD R1 “Xeno Pack - Black” is one half of a special set of the modern classic sneaker featuring the brand’s Xeno technology. The NMD features a black suede upper with the reflective and iridescent Xeno material for the Three Stripes branding, tongue tag, and heel tab. The Xeno stripes on the lateral side appear in black, while the medial side’s stripes are red. The Boost foam and midsole bumpers are also rendered in black for an overall stealthy appearance. Released alongside a white version, the adidas NMD R1 “Xeno Pack - Black” released in 2018.