• 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.
• Additional bladders and batteries can be purchased and used for prolonged cooling periods. This water-based cooling system is both safe to use and environmentally friendly.

• Is Discontinued By Manufacturer ‏ : ‎ No
• Package Dimensions ‏ : ‎ 20 x 10 x 5.3 inches; 6.61 Pounds
• Batteries ‏ : ‎ 1 Lithium Ion batteries required.
• Date First Available ‏ : ‎ May 7, 2018
• Manufacturer ‏ : ‎ Compcooler