Lighter and springier than ever, this high-rebound running shoe sits on a lower sole to minimize weight and keep every stride more attuned to the pavement. The breathable Primeknit upper and targeted rubber in the tread enhance your performance without slowing you down. Lightweight: puts cushioning and performance underfoot with an emphasis on streamlined comfort Lace-up style Removable insole Primeknit fabric feels smooth against your skin and dries quickly to keep you comfortable Textile upper and lining/synthetic sole Imported