Extreme protection. Extreme comfort. Extreme self-expression. That's UGG®extreme. Winter should be fun. So, let's get started: The shorter version of our new Adirondack Meridian offers extreme protection against cold and wet weather conditions, rated to withstand temps as low as -32C. The waterproof upper and gusseted tongue keep wetness out, while the high-tech GORE-TEX interior lets skin breathe. Featuring an asymmetrical topline that allows for more ankle flex for your next trek. Our signature sn UGG®ly UGG®plush upcycled wool blend in the liner and sockliner offers unparalleled warmth and coziness in harsh conditions. The Vibram outsole features ICETREK compound for enhanced traction on slippery or icy surfaces, from the streets to the slopes. Waterproof. Waterproof leather. Water-repellent materials. Gusseted tongue with water-repellent coating. Waterproof nubuck. GORE-TEX internal membrane bootie. Rear pull tab, 10mm UGG®plush 60% upcycled wool, 40% TENCEL Lyocell collar. Non-wicking laces, Reflective ticked laces, Metal speedlace eyelets. 10mm curly UGG®plush 60% upcycled wool, 40% TENCEL Lyocell lining. 10mm curly UGG®plush 60% upcycled wool, 40% TENCEL Lyocell sockliner. PU foam footbed incorporates 25% of Susterra plant-based compound and 75% PU from petroleum. Midsole incorporates 44% sugarcane. Vibram outsole with ICETREK rubber compound, Lightweight and textured rubber mudgard, Vibram Traction Lug technology. 5 inch shaft height. Weather Rated -32C. The UGG® Logo, embossed, UGG®extreme reflective silver TPU print on webbing heel pull, UGG®extreme reflective silver woven tongue label. Best for: Heavy snow, Heavy rain. RN 88276. UGG® Women's Adirondack Meridian Hiker Leather/Nubuck Boots in Sand, Size 7