Keen Elsa Water Proof Winter Boots Aztec Size 7.5 The water-resistant polyurethane leather and textile uppers of these boots combine with warm sherpa fleece collars and heat-reflecting insoles to keep you warm at the ski resort or in the city. Polyurethane leather/textile 8 inches Keen.Warm synthetic fibers Insulation 1 lb. 8 oz. (Pair) 100g KEEN.Warm insulation Heat-reflecting Strobel board creates a thermal barrier for warmth Mesh lining Metatomical molded recycled-foam footbeds are removable Nonmarking rubber outsoles Vulcanized construction Brown with blue and white Aztec print Bright orange laces Gently worn. Back of heels have some scuffing on the leather.