These individual ice packs are designed to be used with the Ice Horse tendon, hock and big black boots and will stay cold for up to two hours.
A unique mix of polymers, propylene glycol and water that stays cold for up to two (2) hours. Non Gel formula that is soft, on site cold therapy without the ice mess. Reusable, convenient and simple to use. A good value that works. FIRST+ICE is the product of choice for cold therapy immediately after a race or competitive class.