The most versatile pack available. With a couple of quick adjustments, the TZ 4000 can be configured into three primary sizes, giving you all the space you may need. Packed-in, it provides a generous 2500 cubic inches. If you require more space, open the expanding side compartments for an additional 300 cubic inches. If there is a need , open up the central mean compartment for another 1,400 cubic inches.
Volume: 4000 cubic inches
Mass weight: 7lb 6oz