Lightweight, flexible, and speedy. Suede and mesh upper with mesh lining for moisture and heat exchange between your foot and the outside air. Full forefoot and midfoot adiPRENE cushioning for high-performance transition. Double-forked forefoot TORSION SYSTEM for propulsion during push-off. Raised adiLITE SPRINTFRAME around heel for added stability during fast racing. Rubber heel for more traction while cornering on dry or wet surfaces. 6mm drop. Wt. 6.4 oz.