Muck Women's Arctic Ice Arctic Grip A.T. Mid Snow Boots

Designed for some of the coldest conditions, perfect for trekking in the back woods but also just enjoying the great outdoors.Features 100% Waterproof Materials and Construction Vibram Artic Grip A.T. For wet ice traction coupled with XS Trek Evo adding durability and improved grip on wet and dry surfaces EVA Footbed Cool Weather Lining Soft, insulating, lightweight, performance BioDEWIX Footbed Insert Topcover with NZYM for Odor Control and Moisture Management -40°F - 40°F Rated Temp range: -40°F / 40°F to -40°C / 4°C Specifications Weight: 8M 2.00 LBS Heel Height: Not Applicable Calf Circumference: 15 Inches