If you need to carry a lot of gear around, the College 40 X-tend is the backpack for you. A very spacious 40 litres with loads of features & the heavy duty X-tend harness system which makes light work of even the heaviest loads. This is a large capacity laptop backpack. Will comfortably hold 17" laptop. Highly adjustable laptop storage options, big compartments for peripherals. Also available in smaller College 30 size & in navy. &9632 X-tend harness system &9632 Ergonomic adjusta...