








Mechanical airbag backpack -
The Airbag Tour 28 UL Foggy Grey is an airbag backpack from the brand Arva.
Specifically designed for demanding and intensive use, it offers, with its volume of 28 litres, the perfect capacity for a successful day-long adventure. Ultralight and versatile, it features numerous compartments to stay organised while easily accessing its contents. Additionally, it includes a pocket for all your safety equipment — shovel, probe, and Arva transceiver — as well as a fleece-lined top pocket for your optics or valuables. As Arva does things right, lightness here goes hand in hand with functionality. That’s why you’ll always have at hand carrying systems for skis, snowboard, ice axes and helmet, enabling you to progress faster and without bulk.
Another strong point of this pack is its comfort, provided by its ventilated shoulder straps equipped with two flask or bottle holders. Finally, the back length can be adjusted to your preference as well as the height of the release handle. Lightness and freedom of movement are the watchwords of this highly technical model!
Thus, the Airbag Tour 28 UL is perfectly suited for mountain adventures with all the essentials and in complete lightness.
WARNING: this model is supplied without a release cartridge (gas).



- Reactor 2.0 airbag system
- Low-profile airbag compartment
- Highly water-repellent and abrasion-resistant front panel
- Ultra-lightweight back panel with removable ventilated foam structure
- Ultra-lightweight shoulder straps
- YKK waterproof zip
- Elastic bands to securely hold safety equipment in place
- Removable safety whistle
- Front access to main compartment
- 2 large easy-access mesh pockets on the waist belt
- Upper front pocket for small essentials
- Stretch pocket for 500 ml flask/bottles on the shoulder straps
- 2 ice axe holders
- Daisy Chains gear loops compatible with the use of an Arva helmet holder (sold separately)
- Gas trigger cartridge not included
- Compliant with EN16716 standards
Composition:
- Certified recycled Cordura® 210D TUV GS, waxed X-Pac® VX21 fabric (60% nylon, 40% polyester)
| REACTOR AIRBAG | The Reactor airbag system was developed to prioritise three essential criteria: weight, practicality, and comfort. This backpack features a double airbag with a total volume of 150 litres combined with a dual inflation system. The shape and positioning of the airbags have been designed to maximise the uplift effect in an avalanche. The inflation system has been engineered to offer a compact and lightweight product (650g) while optimising performance in real-world situations. All these innovations have resulted in three patent filings. It is possible to detach the Reactor system from the backpack to transfer it to another compatible bag. |
| CORDURA® | Cordura® is the benchmark for textile reinforcement thanks to its dense weave. It is extremely resistant to wear, abrasion, and cuts. Ideal for intensive outdoor activities. Its robustness means it is used for large-volume bags or as reinforcement on textile parts. |
| X-PAC® VX21 | X-Pac® VX21 is a waterproof, minimally stretch construction with a 210-denier surface fabric, offering an ideal balance between weight and durability. |