Deuter Aircontact Lite 40 + 10 Backpack Black/Graphite. The Aircontact Lite full-contact back system made of open-cell foam with a ventilation channel generates noticeably effective breathability and allows space to ease the strain on the spine. The result: superb balance between comfort and light weight for long days on the trail. Specifications for Deuter Aircontact Lite 40 + 10 Backpack: Manufacturer: Deuter Gender: Unisex Pack Application: Travel Age Group: Adults Pack Loading: Top Features of Deuter Aircontact Lite 40 + 10 Backpack Perfect load distribution through the X-frame Lightweight Padded hip belt VariQuick back length adjustment Pull-forward hip fins Stabilizer straps 2-way adjustable sternum strap Stretch front pocket Stretch side pockets Lid compartment Attachment loops for the helmet holder (helmet holder is not included in delivery) Elasticated inner compartment for storing wet/sweaty clothing water reservoir etc. Removal backpack lid Inside compartment to keep your valuables safe SOS label Main compartment with zip-out divider Ice Axe Attachment Pole attachment Compatible with 3.0 liter drinking system/bag snug hip fins Package Contents: Deuter Aircontact Lite 40 + 10 Backpack Deuter 334012374030: Aircontact Lite 40 + 10 Backpack Black/Graphite