Product Description: Stay warm and dry through the harshest winter conditions with this Classic Tall Winter Boot. Designed to keep you comfortable and protected, it features an upper made from natural hand-lasted rubber and is lined with 7mm waterproof Neo-Tech insulation. The boot is fully waterproof, thanks to a four-way stretch inner bootie, offering a flexible and contoured fit. The Aegis antimicrobial odor protection insole ensures freshness, while the non-slip, non-marking self-cleaning outsole provides excellent traction on any surface. With easy-on pull handles and a comfort rating down to -40˚F, this boot is perfect for winter adventures in even the coldest, snowiest conditions. Material & Details: Upper: Natural hand-lasted rubber and four-way stretch inner bootie for flexibility and comfort Insulation: 7mm waterproof Neo-Tech insulation for warmth and waterproofing Outsole: Non-slip, non-marking, and self-cleaning for traction in any condition Insole: Enhanced with Aegis antimicrobial odor protection for long-lasting freshness Pull Handles: Easy on-and-off design Comfort Rating: Temperate to -40˚F (subzero conditions) Height: 15 inches (38.1 cm) Circumference at calf: 15 inches (38.1 cm)