




Mechanical Airbag Backpack -
The Tour 40 Switch Airbag Grey is an airbag backpack from Arva, it is ultra-light, compact and specifically designed for ski-touring.
This versatile bag has a volume of 40 litres as well as numerous compartments for easy access to the bag's contents. This is the ideal bag for all day-long freeride outings! There is a large main compartment, a quick access front "safety" pocket for your shovel and probe, and a small fleece pocket on the top for your goggles. You can carry your skis and snowboard using the A-Frame attachment straps as well as your ice axes or splitboard.
What makes this bag even better is its versatility and comfort thanks to the ventilated shoulder straps 3-in-1 Fit which have two bottle holders. You can also adjust the height of the back as well as the height of the release handle. This gives you excellent freedom of movement and incomparable lightness. This backpack is also compatible with a hydration system.
About the REACTOR airbag system :
The Reactor airbag system has been developed to prioritise the three following criteria: lightweight, practicality and comfort. This backpack has a double airbag with a total capacity of 150 litres combined with a double inflation system. The shape and positioning of the airbags are designed to maximise upwards motion during an avalanche.
The inflation system is designed to be compact and lightweight (680g), while optimising performance in real life situations. All of these innovations have been the objective of three patenting applications. The Reactor system can be detached from the backpack and transferred to another compatible bag.
Please note : while this bag is equipped with the Reactor system, it is without the trigger cartridge (gas bottle).



- Front access to main compartment Roll-Top
- Designated pocket for safety gear.
- Large pocket on top for your glasses or small valuables
- stretchy Lateral bottle pocket
- Double ice axe strap
- A-Frame transport system for ski snowboards, splitboard
- Compatible with the Arva helmet holder
- Hidden compression system
- Hydration system compatible
- Removable waist belt with large zipped pockets
- Lightweight, flexible shoulder straps with release handle
- moisture resistant protection panel
- Adjustable back 3D-Fit 3-in-1 from 40 to 50 cm
- Removable emergency whistle
- YKK® zip
Volume: 40 litres
Weight: 1950 g
REACTOR dual airbag system with leg safety loops
Complies with EN16716, TüV GS certified
Materials:
- 330D recycled polyamide and 200D recycled polyester
- Lightweight and resistant Regen fabric