Just because you're only getting one run in doesn't mean you should backcountry ski unprepared. You always need your beacon, probe, shovel, and a backcountry buddy, and airbag packs certainly go a long way when it comes to avalanche safety. The Reactor 18 Airbag Backpack pairs Arva's reliable Reactor airbag with a smaller backcountry backpack suitable for speedy, one-run tours. Just because it's smaller doesn't mean Arva scrapped all the convenient features for backcountry touring; it still boasts a ski carry, snowboard carry, hydration compatibility, and an avalanche gear sleeve despite its small size. The airbag itself features a gas canister deployment (cylinder sold separately) through dual air chambers around your neck, head, and sides for increased shock absorption and overall reliability. There's a chance an avalanche could pop an airbag, but this bag's dual chamber design can help you stay afloat if only one chamber pops. Arva made the safe-locking, retractable handle completely adjustable so you can place it right where you want. You can always remove the airbag and place it in one of Arva's bigger backpacks for day-long or multi-day tours.