Available in men's sizes 4-14 and women's sizes 5-15. Color: Tan/Bark Our Muckster boot is truly great all-purpose shoe designed specifically for pet owners and animal-care professionals. 100% waterproof, breathable and completely resistant to all pet-related contaminants, mud, saltwater and common cleansers. The unique breathable-airmesh lining keeps feet completely comfortable in a variety of climates and conditions.