Stay warm and dry while in wet and cold conditions with the Original Muck Boot Company Arctic Excursion Mid boots. 100% waterproof boots made of a full rubber construction. 5mm of CR Flex-Foam insulation keeps out the cold elements. Warm fleece lining provides interior comfort and long-lasting warmth. Cushioned sockliner for underfoot support and comfort. Lightweight EVA midsole provides added support and shock absorption. Durable rubber outsole with aggressive rubber EVA pods for comfort and fatigue reduction. Imported. Measurements: Weight: 2 lbs Shaft: 12 1 2 in Product measurements were taken using size 9, width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.