CompCooler Dual Backpack Full Body Cooling System with 5.0L Bladder Flow Control Mode

CompCooler Dual Chambers Backpack Full Body ICE Water Cooling System Includes Full Body Tubing-Lined Garment and Self-Contained Backpack Circulation Unit with 5.0L Detachable Bladder, Flow Control Water Pump and 7.4V BatteryThe CompCooler Dual Chambers Backpack Full Body ICE Water Cooling System combines a tubing-lined full body garment with a liquid cooling system housed in a backpack to form a self-contained and convenient thermal regulation device. The garment is made with a breathable and stretchable material that weighs a mere 1.0KG / 2.2 lbs, dry weight. Available in sizes XS/S, M/L, L/2XL, 3XL/4XL, the garment cools four zones including the torso, arms, legs and head. It's easy to don and comfortable to wear against the body. The liquid cooling system is contained in a backpack that weighs 1.5KG / 3.3 lbs, dry weight. It includes a 5.0-liter removable water bladder, miniature circulation pump, 7.4V 2200mAh rechargeable battery, and On/Off switch. When operating, it's audible out