The Futura Pro SL, which is designed to fit the female anatomy, was developed for multi-day tours where comfort must not be lacking. The backpack therefore has the ergonomic Aircomfort Sensic Pro mesh back system. This provides maximum back ventilation due to the innovative mesh. In addition, the moveable VariFlex ECL hip fins with ergonomic padded inserts allow energy-saving carrying. Thanks to the clear division of the compartments, items can be stored easily and effectively in the lid compartment, in side bellows pockets, in the separate floor compartment and in the spacious main compartment. Round profile frame made of permanently elastic spring steel VariFlex System Pull-forward hip fins Active Comfort Fit Load adjustment strap Adjustable sternum belt Lid compartment Separate bottom compartment with removable base Elasticated inner compartment for storing wet/sweaty clothing, water reservoir, etc. Outer pockets (3) SOS label Compatible with 3.0 liter drinking system/bag Pole holder Ice Axe Attachment Inside compartment to keep your valuables safe Rain Cover Attachment loops for the helmet holder (helmet holder is not included in delivery) Compression straps Aircomfort System 50% recycled PFAS free 210D PA RECYCLED Weight 3.53 lbs Volume 38 liters Dimensions 25 / 13 / 9.4 (h x w x d) in Recommended load 13 - 22 lbs Back length 15 - 19 in Body height 62 - 70 in