DUCK BOOTS THAT KEEP OUT THE COLD Sporto cold-weather duck boots bring together the ideal blend of comfort and function. Our boots are designed to be easy to get on and off, but the front lace-up closure design ensures they will stay on securely even in the toughest weather! These durable women boots provide all weather protection to keep feet warm and dry, a breathable upper with a cozy layer of flannel insulation, and non-slip rubber soles for dependable traction. STAND UP TO WINTER Easy to get on and off. Front lace-up for the perfect fit. Round toe and low heel for greater stability. Non-slip rubber sole with sure-grip traction pattern. Fully-insulated with Thermalite to keep feet warm and dry. Lightweight, breathable quilted synthetic uppers slough off the wet. Durable, cold-weather construction stands up to winter activities. HOW DO I KNOW WHAT SIZE TO GET? Our boots run true-to-size. Reference the sizing chart above to ensure you request the correct size. ARE THESE BOOTS WATERPROOF? Yes, our boots are designed to stand up to moisture to maintain a warm, dry interior. The seams are sealed, soles are water-tight and the upper material makes it easy to dust off snow and rain.