Backpack ICE Water Cooling System

The 3.0-liter water/ice bladder, rechargeable battery and miniature pump within the backpack make this a self-contained and portable cooling system. Perfect for those hot jobs where freedom of movement is necessary. Circulates 36°F-68°F (2C – 20C) cooled water to four zones on a tubing-lined liquid cooling vest. Reduce core body temperature and the incidence of thermal stress while increasing comfort, safety, focus and endurance. The 3.0-liter water/ice bladder is easily detached with quick-connect fittings, filled with water and frozen. This serves as the cold energy source, providing 2-4 hours of cooling performance. Breathable, zippered, tubing-lined garment is comfortable to wear against the skin. Velcro adjustment tabs provide a snug fit, ensuring maximum thermal transfer.