adidas AW17 Mens Kanadia 7 GTX Trail Running Shoes Air Mesh Upper - Provides maximum ventilation. GORE-TEX Lining - For waterproof protection with advanced breathability to help keep your feet cool. EVA Midsole - Long lasting comfort for a smoother ride. Waterproof Bottom Mud Guard - Helps keep water and mud out. Engineered 3-Stripes Panel - For optimum linear and lateral support.