Experience uncompromising performance and comfort with the Muck Men's Black Arctic Sport Mid High Performance Sport Boots. Designed for those who brave the harshest conditions, these boots are your ultimate solution for outdoor durability and warmth.Product Features:Exceptional Warmth: Experience unparalleled insulation with the 5mm CR Flex-foam, keeping your feet warm and comfortable in temperatures as low as -40F to as high as 40F. This versatile temperature range ensures you're prepared for all winter conditions.Enhanced Comfort: The 2mm thermal foam beneath the footbed provides superior cushioning, reducing fatigue during long periods of wear. Enjoy the added comfort that keeps you going through your demanding tasks.Durability at its Best: With a rugged MS-1 molded outsole, these boots are designed to withstand the toughest terrains. The slip-resistant outsole ensures stability and traction, making them perfect for icy or uneven surfaces.Optimal Support: Featuring a double reinforced heel, instep, and Achilles, these boots offer enhanced support and durability where you need it most. The reinforced areas protect against wear and tear, extending the life of your boots.Mid Height Convenience: The 13" upper shaft is perfectly balanced for providing ample coverage and protection without sacrificing flexibility. Ideal for those seeking a mid-height boot that still offers high performance.Stay Dry and Protected: These boots are constructed to be water-resistant, shielding your feet from wet conditions and ensuring you stay dry even in snow and slush.Whether you're working outdoors, going on a winter hike, or handling chores in extreme cold, the Muck Men's Black Arctic Sport Mid High Performance Sport Boots have got you covered with the best in warmth, comfort, and durability.100% Waterproof, Rugged MS-1 molded outsole, 5mm CR Flex-foam, Fleece lining, 2mm thermal foam under the footbed, Double reinforced heel, instep and Achilles, Cushioned EVA midsole, Comfort Range: -40 to 40F, 13" upper shaft,