The Astra_2 embodies the retro-running look, reimagined for a modern style. It features a die-cut sole with two layers of EVA, a nylon base, and an elegant leather overlay. Its lightness and flexibility make it the perfect everyday companion, whether for a busy workday or a casual outing. Furthermore, its unparalleled comfort is ensured by a memory foam insole that adapts to the shape of your foot. With its timeless look, the Astra_2 pairs perfectly with all your outfits. -Nylon upper with welded logo-Leather overlays-Polyester lining-Poly/cotton laces-Memory foam insole-Sliced EVA midsole-Flexible rubber outsole