Warm and stylish, Muck Arctic Sport ll Extreme Conditions Tall Rubber Women's Winter Boots can take you from the city streets to the mountains with ease. These 100% waterproof winter boots feature a 5 mm neoprene bootie which absorbs impacts, retains heat and flexes with your feet as you walk. Equipped with a fleece lining for a comfort rating of -40 °F/-40 °C, these tall insulated boots also have an extended rubber exterior for extra protection from rain, slush and snow. On the inside, a women's last and comfort insole supports and cushions your feet without adding extra weight. An aggressive outsole grips slick surfaces to help prevent slips and falls. These women's snow boots will pair effortlessly with outerwear in any color or style.