This Complete Personal Cooling System combines the lightweight, breathable Veskimo Personal Microclimate Cooling Vest (size S, M, L or XL) that is worn under your normal clothing with the 4.4 Quart Hydration Backpack that supplies ice chilled water to the Vest via a high efficiency 12V DC pump.  The pump in the Backpack can be powered by your choice of: Quick-Change Power Pack for AA batteries, Lithium-Ion Battery with Charger or External Power Cord.

Fill with up to seven pounds of ice plus one pint or more of water for up to four hours of continuous body cooling. The Backpack and Vest comprise a fully self-contained Complete Personal Cooling System providing the user with comfort, convenience and unrestricted mobility. The thermally insulated backpack also functions as a hydration pack, serving up chilled, filtered drinking water on demand. This system provides long term heat stress relief, even when worn under heavy insulating clothing, resulting in more effective body cooling than any other personal cooling system on the market.

This Complete Personal Cooling System combines the lightweight, breathable Veskimo Personal Microclimate Cooling Vest (size S, M, L or XL) that is worn under your normal clothing with the 9 Quart Hand-Carry Cooler that supplies ice chilled water to the Vest via a high efficiency 12V DC pump. The pump in the Cooler can be powered by your choice of: External Power Cord, Quick-Change Power Pack for AA batteries or Lithium-Ion Battery with Charger.

The 9 Quart Hand-Carry Cooler holds twice as much ice and water as either the Backpack or Mini Cooler and is ideally suited for use on a large motorcycle, in a car, or anywhere the user can be connected to a portable reservoir of ice chilled water. The system can provide up to 8 hours of continuous cooling and includes everything you need to keep cool and comfortable while riding, driving, or participating in a wide variety of activities in hot and humid environments.

This Complete Personal Cooling System combines the lightweight, breathable Veskimo Personal Microclimate Cooling Vest (size S, M, L or XL) that is worn under your normal clothing with the 4.4 Quart Mini Cooler that supplies ice chilled water to the Vest via a high efficiency 12V DC pump. The pump in the Cooler can be powered by your choice of: External Power Cord, Quick-Change Power Pack for AA batteries or Lithium-Ion Battery with Charger.

The 4.4 Quart Mini Cooler holds the same amount of ice and water as the Backpack and is ideally suited for use on a bicycle, smaller motorcycle or other space-limited applications, or anywhere the user can be connected to a portable reservoir of ice chilled water. The system can provide up to 4 hours of continuous cooling and includes everything you need to keep cool and comfortable while riding, driving, or participating in a wide variety of activities in hot and humid environments.

Utilizing NASA-developed technology, the Veskimo liquid-cooled Personal Microclimate Body Cooling Vest (size S, M, L or XL) will create a microclimate of COOL around your upper body as cold water from the Veskimo Hydration Backpack, 9 Quart Hand-Carry Cooler or 4.4 Quart Mini Cooler chilled water reservoir is circulated through a network of over 50 feet of flexible micro tubing. This thin, lightweight, comfortable body cooling vest can be worn under a close fitting shirt, jacket or motorcycle leathers.

When used in combination with the required Lithium-Ion Charger, the Veskimo Lithium-Ion Battery provides the ultimate in convenience for powering your Backpack or Cooler.  It completely eliminates the inconvenience of having to swap individual AA cells in & out of the standard Power Pack when recharging.

The Adjustable Cooling Controller can be used to regulate the cooling power of a remotely mounted Cooler by automatically cycling the pump on and off, with the cycle time controlled by the selected setting on the four-position rotary switch. The Controller is connected between the Cooler and its Power Source (Power Cord or Battery Pack) in "plug & play" fashion using the power connectors already installed on the Controller. No tools are required.

This Controller can be used with the Backpack as well, however you may find that the Power Switch on the backpack's left shoulder strap is all that you need to turn the pump on & off as needed.