A fast, low to the ground mountain sports shoe with speed lacing, breathable Gore-Tex membrane and a Traxion outsole for surefooted grip. Lining: Gore-Tex Extended Comfort Footwear. Mesh and synthetic upper for lightweight and comfort. Mid-sole: Adiprene insert for comfort and shock absorption. Outsole: super high traction rubber for optimal grip in wet condi-tions. Material: Synthetic, Rubber.