UGG | Shoes | Ugg Cuffable Butte Mono Waterproof Outdoor 。UGG Butte Mono Putty Waterproof Outdoor Rugged Boots This update to our timeless Butte is rugged on the outside and cozy on the inside. Cold-weather rated to -32C (or -25.6F), it features waterproof bootie construction, cozy sherpa and UGGplush lining, and an innovative Vibram® outsole for enhanced traction on a variety of terrains. Waterproof Designed to help protect against heavy weather conditions, including water, rain, and snow. If present, zippers and tongues are gusseted and treated with water-repellent coatings. Weather Rated to -20ºC Cold-weather styles with this icon are rated for temperatures as low as -20°C (-4°F). Waterproof Waterproof membrane bootie construction Gusseted tongue with water repellent coating Cuffable shaft 8mm sherpa lining on vamp, 8mm sherpa lining on quarter, 17mm UGGplush™ 80% upcycled wool, 20% lyocell lining 7mm UGGplush™ 80% upcycled wool, 20% lyocell insole EVA footbed EVA midsole Vibram® outsole 8.5\" shaft height Cold-weather rated to -20˚C Metal UGG® logo hardware, Woven heel label with UGG® logo Brand New with Tags intact on bottom. Without original box. Best for: Casual, Light or moderate rain, Light snow, Heavy rain, Heavy snow