Brave whatever the weather brings your way in the Meltwater boot from Baffin™. 100% waterproof. Rubber shell. 7mm neoprene shaft. Easy pull-on style. Front and back tabs for an easier on and off. Vulcanized construction. Rubber outsole for reliable stability. Temperature Rating: -20° F. Imported. Measurements: Heel Height: 1 in Weight: 2 lbs 2 oz Circumference: 18 1⁄2 in Shaft: 14 in Platform Height: 1⁄4 in