Designed for some of the coldest conditions, the Arctic Sport II works great in nearly every environment. This women's boot provides exceptional comfort with its use of flex-foam neoprene. Built with heat retention and shock absorption properties, the Arctic Pro will adjust to the contours of your foot while preventing blisters and chafing. A soft fleece lining will enhance comfort while providing superior warmth. The Muck Women's Arctic Sport is comfortable and durable for those long cold treks in the back woods while remaining versatile enough to hit the pavement.