Knott Creek Neoprene Float Tube BootiesIt took us a few years to find a good replacement to the old Glacier Glove booties, but we finally found something we feel is a quality product. Made from a more durable 4mm upper, the support on these will have you kicking all day in comfort. Features: 4MM Neoprene Upper Heavy Duty Side Zipper with Gusseted Opening for easy On Off Heavy Duty Rubber Outsole Provides Durability and Traction Fin Strap Keeper Molded to Upper Heel Designed to be Worn with