The Air Jordan 4 Retro 'Infrared' features distinctive color blocking reminiscent of the 2013 AJ4 'Green Glow' release. The upper is made from soft nubuck with a charcoal finish. A lighter shade of gray distinguishes the forefoot overlay, while black accents land on the side panel webbing, structural wings and Jumpman-branded heel tab. The shoe's headline hue illuminates the woven tongue label and a quartet of molded eyelets. A polyurethane midsole includes visible Air-sole cushioning in the heel for a smooth ride.