| With a heavy-duty Vislon zipper. Only Mountain Horse, with its winter riding expertise, could create this quality winter boot. A taped sock of waterproof/breathable membrane and an inner layer of warm Thermolite surrounded by a soft, durable Hydro-Tech footbed keep feet warm and comfortable. Upper shaft is high-density foam covered by Duralon 1200D for unsurpassed protection. Soft nylon lining and removable fur insole. Steel shank. Zip 'n' Ride, heavy-duty YKK Vislon zipper is elasticized for a good fit. Imported. Black. |