Sunpak Airbak Focus Tech Air-Filled Large Backpack, Black

The Sunpak Air-Bak Focus Tech Backpack (Black) uses a support system that adjusts to the body shape and alleviates weight load pressure to provide maximum comfort. An air chamber goes down the base and back of the pack to help alleviate the weight. The backpack is made to carry and protect various types of photo gear. A lumbar support can be adjusted by using an air pump.

The Focus Tech Backpack uses built-in Air-Bak technology that is made from 800 denier nylon and 1680 denier ballistic nylon trim exterior. It has interior EVA molded mesh padding and a 420 denier nylon lining. The main compartment has removable, interior dividers used to customize the pack. A padded, zippered laptop compartment can hold a computer with a screen up to 15".

Release straps are adjustable with push locks to secure additional accessories. The pack has a top compartment that has multi-zipper storage accessory compartments. A bottom compartment with 4 dividers holds the gear. It has expandable water-bottle pockets, a zippered slip pocket in the bottom compartment, an interior cell phone pocket and a MP3 player or iPod pocket.

The backpack is carried by wide contoured shoulder straps with added padding, waist straps and a slightly padded strap handle.