The air chamber is located within the backpack separating the backpack’s contents from your back. The air chamber design re-distributes the load across a wide area, eliminating focal pressure points.

The air valve is patented and easy to use. It can easily adjust the air pressure without a lot of effort. The valve will hold the air for a prolonged period of time. The user will seldom need to re-inflate the chamber. The adjustable feature of the valve allows the user to adjust the pressure in the chamber to suit the user’s particular desired comfort. The backpack contents never come in contact with the user’s back.