Sorel Winter Carnival Waterproof Boots Mid Calf Black Sherpa Lined Size 6. Great used condition! Nylon/Rubber, A signature design, updated with durable waterproof nylon. This seam-sealed boot is built to keep your feet cozy in snowy conditions (and temperatures down to -25°F/-32°C), and on excursions large and small. Non smoking home 1119 3-lbs Snow, winter, outerwear, water resistant, skiing, hiking, comfortable, comfort, cozy, warm, warming, spring break