Sperry Women's Saltwater Rain Boot Grey Rope Duck Inspired Wet Weather Boot. Inside zipper for easy on and off. Waterproof. Offered with Quilted Nylon Shaft. Rawhide Barrel Lacing with Rustproof Eyelets for Secure Fit. Micro-Fleeced Lining Provides Warmth Under Foot. Non-Marking Rubber Lugged Outsole with Wave-Siping for Ultimate Wet/Dry Traction Sperry Women's Saltwater Rain Boot Grey Rope