An active boot designed for work and play in cold conditions, Arctic Sport II Tall Rubber Boots for Ladies from The Original Muck Boot Company® work well wherever you go this winter. Designed for some of the coldest conditions, the Arctic Sport II combines waterproof 5mm CR Flex-Foam neoprene bootie uppers backed by warm fleece linings to keep feet warm in town, around the yard, or in the mountains. Extended rubber overlays through the foot, achilles area, and in front of the ankle add durability. Built for all day wear, the Arctic Sport II combines cushioning comfort insoles with lightweight, full-length, shock absorbing EVA midsoles for superior comfort. The boot's removable comfort insoles feature bioDEWIX™ footbed insert topcovers with NZYM™ technology for superior odor control and moisture management. Rugged, slip resistant rubber outsoles. Comfort rated from -40°-40°F. Average height: 16.9". Manufacturer style: AS2T. Great cold weather protection and performance for women; Comfort rated from -40°-40°F; 5mm CR Flex-Foam neoprene bootie uppers backed by fleece linings for great warmth; Extended rubber overlays for protective durability; Removable cushioning comfort insoles with odor-controlling and moisture-managing topcovers; Full-length, shock absorbing EVA midsoles; Rugged, slip resistant rubber outsoles;