A lighter version compared to the Arctic Pro with a 5mm layer of CR Flex-Foam, the Arctic Sport will still keep wearers warm to minus 40 degrees while standing deep in snow or slush. The boots have been in the line for nearly a decade and has proved its comfortable warmth through out the northern reaches of the world. Comfort and warmth for the most extreme outdoor conditions. •Stretch-fit topline binding snugs leg to keep warmth in and cold out •5mm NEOPRENE bootie with four-way stretch nylon,100% waterproof, lightweight and flexible •Fleece lining •2mm thermal foam underlay added to the instep area for additional warmth •EVA molded midsole with contoured footbed •MS-1 molded outsole is rugged, aggressive and durable for maximum protection and stability
