The Mammut Tour 30 is the perfect choice to explore ungroomed slopes. It weighs an impressive 2465g, making it one of the lightest on the market. It features the market's lightest Removable Airbag System 3.0 (3 second inflation time, cartridge not included). This backpack can carry all your safety equipment and personal belongings in its 30L capacity without weighing you down. From ski to snowboard carrying systems, helmet carrier or ice axe loops, this bag has everything you need and is extremely comfortable to carry.  Features of the Mammut Tour 30 Removable Airbag 3.0 :  Capacity: 30L Material: recycled 420D Nylon Oxford HD  Mechanical airbag system: Removable Airbag System 3.0 (cartridge not included) Inflation time: 3 seconds Diagonal ski carry Snowboard carry Storage pocket for safety equipment (shovel and probe) 2 loops for ice axe and poles Helmet carrier Daisy Chain for additional gear Hydration system compatible Carrying system: Contact U Frame Aluminium frame for better weight distribution EVA back padding Side compression straps Waist belt with gear loops Environment: Fair Wear & PFC-free DWR finish Airbag Mammut ---Tour 30 Removable Airbag 3.0 Black