Amazon.com | Sperry Mens Avenue Duck Casual Boots Ankle 。Sperry Avenue Leather Rubber Duck Boots. Size 13. Great condition. No box. Barely used- a few scuffs. Don’t let cold temperatures and stormy skies stop you from embarking on your next journey. Take on the elements in Sperry boots designed to withstand wet weather and rugged terrain. Our two-tone men\'s Sperry duck boots are built with essential features and quality materials to provide comfort and sure footing in any environment. Thermal lining and a waterproof exterior keep your feet warm and dry in all conditions. The rubber heel and wavy outsoles, complete with our renowned Wave-Siping™ for extra traction, help ensure safety on a slick deck or when trekking through wet terrain. When you step into a pair of men\'s Sperry duck boots, you\'re equipped for adventure no matter the forecast or destination. Seam-sealed, waterproof construction keeps feet dry in wet conditions. Fully lined shaft and foot bed with warm thermal linings. Water-resistant, full-grain leather upper and waterproof EVA \'duck\' shell keeps feet dry in wet conditions Lining: Fully lined shaft and foot bed with warm thermal Sole: Non-marking, rubber lug outsole with molded Wave-Siping™ technology for enhanced traction Features Duck Boots Round Toe Lug Sole Lace-ups Measurements Heel Height: 2\" Shaft Height: 10