The Coldbay Duck Boot is a coastal classic, ensuring you're ready for colder weather for years to come. With a premium leather upper and a classic rubber duck shell, these boots have a timeless look rooted in preppy traditions. The waterproof upper and thermal interior lining provide day-long comfort and warmth, while the higher cut provides additional protection from the elements and a molded Wave-Siping(TM) outsole ensures you stay well-grounded in changing weather. Practical yet stylish, these boots can be worn on a daily basis throughout fall and winter, paired with dark denim and a flannel shirt or trousers and sweaters alike. Design: Waterproof upper and thermal interior lining provide day-long comfort and warmth Sole: Non-marking rubber outsole with signature Wave-Siping(TM) technology for enhanced traction