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Airbag Flex Pro 40+
Mechanical airbag backpack -
Home delivery from 13/10/2026
60 days to change your mind
No subject to promotional offersThe Airbag Flex Pro 40+ backpack from Arva is an airbag pack designed for mountain outings requiring capacity, modularity, and organisation.
Its expandable volume from 40 to 50 litres allows you to adjust the available space according to the equipment carried. The ARVA REACTOR 2.0 system, integrated into the Flex Frame, features two 75-litre airbags and weighs only 650 g. The Flex Pro 40+ Cover offers dual access to the main compartment from the top and the back, as well as a complete separation between the volume and the base to facilitate interventions with reduced weight. Its Daisy Chain system allows for adjustable carrying options, while the attachments accommodate skis, snowboard, snowshoes, and up to two ice axes.
The Flex Frame combines a padded rigid back, 3D-FIT shoulder straps, and an ergonomic belt for stable carrying. Dedicated safety pocket, five additional pockets, gear holder, and hydration compatibility simplify organisation. Made from recycled ripstop fabric and water-resistant, the Airbag Flex Pro 40+ pack supports demanding adventures with versatility and efficiency.
WARNING: this backpack is supplied without the deployment cartridge (gas canister).
FLEX PRO 40+ COVER :
- Expandable volume from 40 to 50 litres
- Compatible with FLEX technology
- Dual access to the main compartment: from the top and the back
- Complete separation of the volume and base for low-weight interventions
- Modular carrying system with Daisy Chain
- Capable of carrying two ice axes
- Diagonal or lateral A-Frame ski carry
- Snowboard and snowshoe carry
- Compatible with ARVA and PATROLL helmet holders
- Dedicated safety pocket
- 5 small pockets for organisation and valuables
- Velcro customisation area
- Padded side handle
- Water-resistant zips and fabrics
- High-density recycled ripstop polyamide
FLEX FRAME :
- Equipped with the ARVA REACTOR 2.0 airbag system
- Compatible with FLEX technology
- Large pocket on the waist belt
- Belt equipped with a screwgate clip and gear loop
- 3D-FIT shoulder strap with storage pocket for the deployment handle
- Compatible with hydration systems
- Rigid and comfortable back with thick padding and internal structure
- Adjustable chest strap with stabilising loop
- Integrated sub-pectoral strap
- Helicopter hoist ring (20 kg resistance)
- High-density recycled ripstop polyamide fabric
- Certified TÜV GS and compliant with EN16716 standard
Back length: 45 to 51 cm
Dimensions: 33 x 75 x 26 cm
| ARVA REACTOR 2.0 | Weighing only 650g, our ARVA REACTOR 2.0 airbag system is the lightest airbag system on the market across all categories. Equipped with two 75-litre airbags, safety is doubled in the event of an accident. The most powerful system on the market, its compactness and positioning inside the pack ensure uncompromising balance and safety. |
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