Blending high-performance technical features with UGGextreme™ comfort and maximalist style, this hiker-style version of our winter weather snow boot is ready to take on winter weather, rated to withstand temps as low as -32°C. It's crafted from top-quality waterproof leather and features an internal GORE-TEX layer that is waterproof yet breathable. The collar and interior are finished with our signature UGGplush™ blend for a soft, cozy feel that is unmistakably UGG. The midsole is made from renewably sourced sugarcane and finished with a Vibram® ICETREK outsole for enhanced traction on slick or icy surfaces, from the streets to the slopes. | UGG Shasta Mid Boot in Brown, Size 12, Leather