Take on the great outdoors with these Muck Muckmaster men's tall waterproof boots. Click this FOOTWEAR GUIDE to find the perfect fit and more! - https://www.kohls.com/feature/shoesizeguide.jsp. FEATURES: Waterproof, 5mm CR Flex-Foam neoprene liner is waterproof with exceptional comfort, flexibility, shock absorption and heat retention properties, Adjusts to the contours of your foot to resist blisters and chafing, 2mm thermal foam under the footbed for extra warmth, Breathable mesh lining wicks away humidity and perspiration, allowing air to travel throughout the boot, Removable insole, Extended rubber overlay for extra protection, Stretch-fit comfort topline binding snugs calf to keep warmth in and cold & debris out, Lightweight EVA midsole for comfort, MS1 bobbed molded outsole reduces weight and improves stability for climbing and trekking, Comfort Range: -20°F to 50°F. DETAILS: Neoprene upper, Mesh lining, EVA midsole, Rubber outsole, Round toe, Pull-on, EVA footbed, Lug outsole, 1.25-in. heel, 16.9-in. shaft height, 16.9-in. circumference, Spot clean, Imported. Size: 15. Color: Black. Gender: male. Age Group: adult. Material: OTHER MATERIAL.