Avalanche airbags for ski mountaineering 🎒

Avalanche backpacks, also known as avalanche airbags or avalanche safety packs, are specialized backpacks designed to enhance the safety of back country enthusiasts, especially those engaging in activities like skiing, snowboarding, hiking and similar activities in avalanche-prone areas. These backpacks are equipped with an integrated airbag system that can be deployed in the event of an avalanche. Key features of avalanche backpacks include:

Airbag system: The primary component is an inflatable airbag that rapidly deploys to increase the wearer's overall volume, helping them stay closer to the surface of the avalanche debris. This can potentially prevent burial and improve the chances of being located by rescue teams.
Trigger mechanism: Avalanche backpacks typically have a trigger mechanism that can be manually activated by the wearer in case of an avalanche. Some models may also include an automatic activation feature that deploys the airbag if certain conditions, like sudden changes in acceleration, are detected.
Compressed gas cylinder: The airbag is inflated using a compressed gas cylinder, usually containing compressed air or a mixture of gases like nitrogen. The cylinder is replaceable and can be refilled after deployment.
Backpack design: Avalanche backpacks are designed to be durable, comfortable, and capable of carrying essential gear for back country travel. They often have multiple compartments, straps, and attachment points for securing items like skis, snowboards, or ice axes.

It's important to note that avalanche backpacks are just one component of a comprehensive avalanche safety kit, which should also include other essentials like a transceiver, probe, and shovel. Additionally, users should undergo proper training in avalanche safety and rescue techniques to effectively use these tools in emergency situations.

Check out our video "Mandatory avalanche equipment - an interview with an avalanche specialist"