adidas Performance Men's Supernova Riot M Trail Runner 100% Synthetic/Textile Imported Rubber sole Shaft measures approximately High-Top" from arch boost's energy-returning properties keep every step charged with an endless supply of light, fast energy Textile and mesh upper with synthetic overlays Large hook-and-loop elastic strap across top to secure laces and foot Sock-like construction for snug fit; Continental Rubber outsole for extraordinary grip in wet and dry conditions; Rugged lug outsole