Built for the cold, this classic winter boot can withstand temperatures as low as -32˚C (or -25.6˚F) and looks good with everything from school to ski clothes. The Butte II combines waterproof construction with soft wool lining and extra insulation to keep feet little feet warm in any weather. 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). Sheepskin Lining Vetted through extensive, industry-leading processes to ensure only the highest quality sheepskin makes the cut, delivering the signature feeling of UGG. Waterproof Waterproof membrane bootie construction Waterproof leather Waterproof suede Gusseted tongue Polyester laces 10mm UGGpure™ wool lining 7mm UGGpure™ wool insole Foam footbed Durable rubber outsole 6" shaft height Weather Rated to -32˚C Heat-embossed UGG® logo Best for: Casual, Light or moderate rain, Light snow, Heavy rain, Heavy snow Kids Butte II