This is a unique backpack design by the Wisport company. The AirBack® carrying system achieves maximum ventilation between the backpack and the user's back, which is accomplished by using fiberglass rods integrated into the backpack's construction. The rods curve the back panel of the backpack, distancing it from the mesh belt that supports the user's back. This creates a gap between the back and the back panel of the backpack, which can be further enlarged by adjusting a special panel. The created gap allows for good back ventilation and sweat evaporation. Another advantage of distancing the backpack from the back is that it prevents potential pressure from bulky items on the user's back.
The AirBack® carrying system also allows for partial adjustment according to the user's height. Thanks to the thoughtful design, adjustable features, and high-quality padding, the backpack offers high comfort in carrying and long-term reliability.