The adidas Mad IIInfinity 'Black Carbon' debuts a retro-futuristic silhouette inspired by the Crazy 1. Secured with a concealed lacing system, the streamlined upper features breathable black mesh with a tonal synthetic suede mudguard. In addition to a gently curved line in metallic silver, the monochrome design is interrupted by adidas' three-stripes logo, finished in Lucid Blue at the vamp and back heel. The sneaker rides on a bulky EVA midsole with TPU inserts for improved stability.