Professionals Choice Full Leg Ice BootsThese full height ice boots are designed to apply cold therapy from the knee or hock down. They feature a neoprene exterior which insulates pockets made up of a non toxic solution. When frozen, these pockets remain flexible, providing comfort while increasing therapy time. A smooth nylon lining prevents shavings and other debris from sticking. Hook and loop straps with the added benefit of elastic allow for easy and secure application. To activate,