The adidas ZX 420 ‘420’ outfits the retro late ‘80s running shoe with an upper constructed from breathable mesh with shaggy suede overlays in a mossy green hue. Contrasting purple accents land on the sneaker’s synthetic leather three-stripes, Trefoil heel embroidery and collar lining, built with soft terry cloth for step-in comfort. Additional pops of violet enliven a cushy EVA midsole in a vintage off-white finish. A full-length rubber outsole provides durable traction underfoot.