DetailsThis item is only available to ship within the contiguous 48 U.S. states.The Pacific Mountain Tundra winter boot is the right footwear if you want to keep your feet warm, dry and comfortable. Built with Thinsulate insulation, this boot provides superb insulation and great heat retention. Its waterproof rubber insulated shell construction ensures durability while keeping you dry all day, every day. The Tundra features a memory foam foot bed and cushioning EVA midsole for great comfort, and a MultiGrip rubber outsole for extra traction. Whether you're going on vacation, to work or the grocery store, this are the boots you want to wear.