Under Armour Men's Kilchis Sneaker 100% Textile and Synthetic Rubber sole Shaft measures approximately low-top from arch Highly breathable, quick-dry textile upper Welded synthetic overlays for abrasion protection Bungee lacing system for quick, easy on/off Contoured midsole & footbed designed for rapid drainage J-Step non-marking rubber outsole for best in class grip on smooth, wet surfaces