A simple, functional boot that looks as good as it feels. Waterproof suede upper. Seam-sealed construction. Faux shearling cuff. Gusseted tongue. Quick functioning locking zipper. 200g Thinsulate insulation. Comfort rated for -25 F/-32 C. ThermaShield frost plug. Molded EVA midsole with nylon shank. Non-marking Omni-Grip rubber with multi-directional lug tread pattern for maximum traction and minimal outsole loading. Weight: 18.5 oz (524g) - size 7, 1/2 pair.