The Kamik Snowbug Fur kid's boot is a weather-ready boot that is made of waterproof 210 denier nylon upper. The faux fur lining is as soft and warm as your favorite teddy bear. It features easy-on wide opening and adjustable hook-and-loop strap. It also features a waterproof SNOWPAW synthetic RubberHe outsole. The temperature is rated -10ºF/-32ºC.