For years, horse vets have used empty IV bags as a makeshift solution for soaking hooves. Hoof Wraps Brand Soaker Sacks offer another down and dirty solution for everyday hoof care. They're made with a heavy 12mm thick soft vinyl material and include EZ straps and one of our general purpose pads. EZ straps have industrial grade hook on one side and loop on the other so they attach to themselves for easy application.