Deuter Aircontact Lite 40 + 10
Redesigned for 2018, the Aircontact Lite series combines a lighter weight design with a good harness system that can take a heavy load. The 40+10 has a front pocket, separate bottom compartment, hiking pole (or ice axe) attachment loops, and numerous pockets. It is compatible with hydration systems and has attachment loops for a helmet holder (sold separately).
Weight: 1680 g
Volume: 40+10 litre
Size: 74 x 30 x 22 cm
Deuter Aircontact System: The easiest way to carry heavy loads, this harness system has an X-shaped aluminum frame that brings the weight close to the body. The harness is adjustable to different torso lengths. Back cushions have a pump effect that keeps air circulating.