The adidas NMD_R1 "Eggplant" features purple iridescent detailing on the welded overlays that reinforce the black knit upper. The same color-shifting finish is applied to the full-length Boost midsole, good for lightweight and responsive cushioning with each step. EVA plugs deliver added stability while maintaining the classic NMD aesthetic. Underfoot, a black rubber outsole provides durable traction.