A true technical hybrid, the Rapid XT is approach capable and trail ready. The VibramA(R) Megagrip sole provides friction and traction, while the suede upper and full perimeter rand deliver durable support and protection. An anatomic shape with secure lacing delivers a comfortable yet precise fit, inspiring confidence underfoot no matter what terrain you encounter. Details Size Options : 37-42 (half sizes) Weight Reference : 330g; 11.6oz (1/2 pair size 38) Waterproof/Breathable : PFAS Compliant Upper : 1.8mm Suede & Polyester Mesh Midsole : 2D EVA-CM Insole : TPU Insert Lining : Polyester Outsole : VibramA(R) Agility XT / Megagrip Last : ARSAX Primary Material : Leather & Synthetic Country of Origin : Vietnam Product Code : 72697350 California Prop 65 WARNING: Cancer & reproductive harm