The Air Jordan 12 Retro Gym Red projects sharply contrasting hues that accentuate the sneakers distinctive lines. The upper is constructed from tumbled scarlet leather with radiating stitched detailing and tonal molded eyelets. White Jumpman branding on the tongue is matched by customary lizard-textured overlays. Full-length Zoom Air enhances the Phylon midsole, making the 12 the first model in the legacy line to feature Nikes springy cushioning technology. Underfoot, a white rubber midsole reveals a carbon fiber shank plate and herringbone traction pods in high-wear areas.