Backcountry backpacks equipped with airbag systems represent a critical innovation in winter sports safety. Designed for skiers, snowboarders, and mountaineers venturing into avalanche-prone terrain, these specialized packs feature integrated airbags that, when deployed, increase the wearer's surface area, reducing their chances of being buried in an avalanche. These airbag systems, often activated by a pull cord or gas canister, provide a lifesaving measure by helping individuals stay closer to the snow's surface during an avalanche, increasing the likelihood of rescue and survival. Combined with the essential gear and avalanche safety training, these backpacks have become an invaluable tool for those exploring the backcountry, significantly enhancing their chances of returning safely from an otherwise high-risk environment.