onstruction:Trekking backpackApplication:Ski / Alpinism, Trekking, ClimbingVolume:45 + 10 litersMaterial:Ballistic / Ripstop Polytex / DuratexCarrying system:Aircontact back system with X-Frame + anatomically formed shoulder strapsCenter back length:height-adjustable shoulder straps (Vari-Quick adjustment system)Ventilation:Back cushion made of breathable hollow chamber foam + ventilation channelHydration System:compatible (max. 3 liters)Extra subjects:Lid pocket, sleeping bag compartment; side pockets, zip pocket on hip beltRain protection:Integrated rain coverWeight:2200 gExtras:anatomically formed hip belt, compression straps, daisy chain + pick attachment, sternum strap