The Deuter Aircontact Lite 45 + 10 l SL is a trekking backpack for ambitious long-distance expeditions with a snug, comfortable fit and highly efficient load transfer. The Aircontact Lite full-contact back system made of open-cell foam with a ventilation channel produces remarkably effective breathability and provides space to relieve strain on the spine. The result is an exceptional balance of comfort and lightness for long days on the road. Equipped with padded lumbar belt, adjustable straps, adjustable sternum belt, elastic side pockets, hood compartment, height-adjustable removable hood, helmet-holder attachment loops (helmet holder available as accessory), elastic inner compartment for storing wet/sweat-soaked clothing, hydration system, etc, inner compartment for keeping valuables safe, SOS label, separate lower compartment with zipped intermediate shelf, ice axe holder, pole holder, compatible with 3-litre hydration bag. Deuter Aircontact Lite 45 + 10 SL trekking backpack