Adjustable, waterproof gusset for the perfect fit. Handcrafted from natural rubber it adjusts to the unique contours of your foot, 100% waterproof and lightweight. The upper is reinforced in both the toe and heel area, plus additional arch support. Standard Fit Waterproof Sole Has No Anti-Static Properties Sole Not Liquid-Resistant Ladies Adjustable Full Wellington Boot Neoprene Bootie Construction for Comfort and Warmth Adjustable Calf Fit Standard Fit Waterproof Sole Has No Anti-Static Properties Sole... - Manufacturers part number: 674XR