The adidas NMD_R1 ‘Mosaic Boost Pack’ updates the lightweight runner with wildly divergent designs between the sock-like upper and cushioned tooling. The former is rendered in a monochrome black finish, featuring a stretchy knit build with tonal three-stripe branding and a molded Trefoil-embossed heel patch. Matching black EVA plugs stand out against a full-length Boost midsole, coated in a vibrant multicolor print that mimics the look of intricately arrayed mosaic tiles.