NWOB Hiker boot is warm, cozy, and waterproof. The sheepskin footbed and 100g insulation will keep you warm and regulate your temperature, while the waterproof full-grain leather will keep you dry and protected. Step with confidence, grounded by the lightweight, water-inspired outsole designed by Haida artist, John Brent Bennett. These boots are 6" tall, and the opening has a circumference of 13". The sole is an EVA sole with rubber pods, and the boots have a -20C in active use rating. The AuthenTEC Waterproof System lets you take on winter in style with boots crafted with three layers of waterproof sealant, rich waterproof leather and suede and a full sheepskin footbed that keeps you dry and cozy all day. Color: pumice