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. Removable, anatomically contoured EVA footbed with a fleece cover for cushioning and comfort. ThermaShield frost plug that provides heat reflection and prevents cold from penetrating up from the ground. Molded nylon shank provides torsional rigidity and support. Compression molded EVA provides lightweight durability, maximum cushioning, and flexibility. Non-marking Omni-Grip rubber compound with a multi-directional lug pattern that provides maximum traction with minimal outsole loading on a variety of surfaces. Weight: 17.7 oz. (502 g.) - size 7, 1/2 pair.