A compact durable pack for any prolific backcountry skier, the Arva Reactor 24L Flex Pro provides room for the essentials and the added safety of an airbag. The pack features a 24 Liter capacity, this leaves room for the necessary items while keeping swing weight down, ideal for mobility. The Packs hearty waterproofed outer keeps your items safe, perfect for any adventures in the backcountry. *Cartridge not included*