This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Arva Airbag Reactor 40 - Black

The Arva Reactor 40 avalanche airbag backpack has the capacity for multi-day excursions, with a weight low enough that you'll barely notice it's there. The lightweight Cordura 210D double ripstop is durable enough to take a beating, but won't break your back on hard days. A comfort padded back system provides extra comfort and can be further personalised with the 3D Fit Technology adjustment.

The Arva Reactor airbag system features a refined feature list to help you stay as safe as possible out on the slopes. The compact, retracted handle prevents inadvertent activation and can be height-adjusted to be in prime position in case an avalanche strikes. The ultra-compact cylinder complies with IATA regulations for passenger luggage. Twin pipes allow separate filling of both airbag compartments to allow for deployment as quickly as possible and the automatic reload system reloads upon deployment.

Warning: Cartridge not included

2020 g

  • Volume: 40L
  • Weight: 2020g
  • Top and front access
  • Ergonomic hip belt with single pocket
  • Diagonal ski carry
  • Snowboard carry
  • Dual ice axe carry
  • Helmet holder
  • 3D Fit Technology Adjustment
  • Height adjustable trigger handle
  • Hydration system compatible
  • Valuables pocket
  • Comfort foam padded back system
  • Cordura 210D Double Ripstop fabric

Arva Airbag Reactor 40 - Black




We’ve been designing avalanche safety devices and equipment for more than 30 years. Seeking high performance and reliability, we’re focusing on innovation to bring the best devices matching your needs in the mountains. Working and collaborating with mountain rescuers, we jointly develop the new features that can save lives.

The leading manufacturer of avalanche transceivers for the amateur enthusiast, today the brand offers a full raging of beacons, shovels, probes, backpacks, back protection, and accessories.

ARVA remains committed to customer service and quality, and continues to develop and manufacture all of its transceivers in France.