Woof Wear Polar Ice Boot Black/Turquoise. Cool your horse\\\'s legs efficiently with the Woof Wear Polar Ice Boot. Designed to be used just as easily as any other boot, the Polar Ice Boot can be used with both hot or cold gel packs to apply thermal aid to the legs of your horse. Made with a soft yet breathable neoprene outer, the Polar Ice Boot comes with 2 horizontal mesh pockets per boot to help you achieve the perfect position for your gel packets. The Polar Ice Boot can be used on both the front and the back legs and the gel packs come with the added bonus of being moldable after being frozen, making them easy to wrap around your horse\\\'s legs.