Muck Arctic Sport Boot Men's

Constructed with a 5mm layer of neoprene, the Arctic Sport Boot will still keep wearers warm to minus 40 degrees while standing deep in snow or slush. The boot's been in Muck's line for nearly a decade and has proved its comfortable warmth throughout the northern reaches of the world. Warm fleece lining 2mm thermal foam under the footbed 5mm CR flex foam EVA contoured molded midsole for support and cushion MS 1 molded outsole Comfort topline Comfort range: 40F 40C to 40F4C