This nearly all black NMD XR1 ‘Black Boost’ sneaker was released on September 17, 2016. Its upper features a white micro-rib knit woven fabric with a black-and-white vertical pattern and a a black Boost sole unit. The NMD XR1 ‘Black Boost’ also has adidas’ iconic tagline, ‘The Brand With the 3 Stripes’ written on its heel tag in multiple languages.