HOKA ONE ONE Men's Tor Speed 2 Mid Waterproof Hiking Shoe Rubber Lug Sole sole Closed Mesh Upper - Still allowing breathability. Lightweight No-Sew Construction - Offers an adaptive irritant free wrap around the foot. Waterproof Bootie Construction - Helps prevent water from entering the shoe. Reinforced Toe Cap - Protects the toes from debris and adds aberration resistance. Gusseted Tongue - Also helps keep debris out.