Waterproof bootie construction inside a suede nubuck and mesh upper with padded collar and tongue and abrasion resistant rubber toe cap.OrthoLite X40 sets the industry standard for high rebound performance with an elasticity rating over 40%.EVA midsole with toe guard plus Vibram Arctic Grip three season traction outsole with Wet-Ice Technology.A5500 pendingRemovable Footbed, WaterproofOrthoLite, Vibram
