Whether youre facing the frigid sea air or the icy cold urban streets, the Sperry Ice Bay Boot will keep you warm and protected against the cold elements. Winter boot made of waterproof leather shaft and a waterproof rubber shell foot. Waterproof seam-sealed construction keeps your feet in a dry environment. Rustproof eyelets with thick leather lacing for a secure fit. 200g Thinsulate insulation provides superior warmth and protection against the cold. Comfort rated: -25 degreesF/32 degreesC. Cushioned footbed for added comfort. Ceramic lug outsole makes provides sure-footed grip in icy conditions. Imported. Measurements: Heel Height: 1 in Weight: 2 lbs 1 oz Shaft: 7 3 4 in Platform Height: 3 4 in Product measurements were taken using size 12, width M (D). Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.