The DSCNT R.A.S. 32L Backpack is the ultimate touring backpack for technical demanding backcountry terrain. It has all the features of the DSCNT 32L backpack plus the pockets that hold the Mammut Removable Airbag 3.0 system. The Removable Airbag 3.0 system allows you to use the backpack with or without an airbag installed. Additionally, the system uses compressed air instead of nitrogen, so you can deploy the pack before a flight and easily refill the cartridge at your destination (North American cartridges only). FeaturesRemovable Airbag 3.0 system and cartridge are available separately from MammutA-frame split ski carrier modeThermoformed foam back panelAccess to the luggage at the backFleece-lined goggle compartmentErgonomic comfort shoulder strapsHydro bag with insulated coverBag for avalanche toolsInner zipped pocket with key clipIntegrated safety whistleInternal aluminium suspension frameTwo ice axe loopsDouble hip belt pocketsHip belt loop for equipmentAvalanche Rescue Protocol PanelPVC-free, PU-coated, water-repellent material