Muck Men's Black Muckster Low Boots, Size 13 are expertly crafted to keep your feet protected and comfortable in harsh weather conditions. These boots are made with waterproof materials and construction, ensuring your feet stay dry no matter the environment. They feature a breathable mesh sandwich-fabric lining that enhances air circulation, allowing your feet to breathe with every step. The innovative bioDEWIX footbed insert includes a top cover with NZYM technology for effective odor control and moisture management, providing all-day comfort. Designed to withstand extreme cold, these boots are subzing rated and can be worn in temperatures as low as -65 degrees Fahrenheit. I for hiking, fishing, or casual outdoor activities, these boots combine durability and comfort for any adventure.