The lightweight textile and synthetic upper ensures all-day comfort. Light BOOST technology delivers enhanced energy return for optimal performance. A Continental Rubber outsole provides extraordinary traction in wet and dry conditions. TEXTILE AND SYNTHETIC UPPER: Textile and synthetic upper is lightweight and comfortable LIGHT BOOST: Lightweight BOOST technology delivers enhanced energy return for optimal performance CONTINENTAL RUBBER OUTSOLE: Continental Rubber outsole provides extraordinary traction in wet and dry conditions; Officially licensed Continental product TORSION SYSTEM: Support between the heel and forefoot for a stable ride