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Need a backcountry buddy that's both tough as nails and adaptable? The Arva Reactor Flex 40L Pro Airbag Backpack brings the brawn with Cordura Ripstop armor while utilizing Arva's Flex Frame to swap pack sizes faster than you can say "fresh tracks." Its REACTOR 2.0 airbag system is lightweight and reliable so you can ride bigger lines with a little more peace of mind.
140Dx210D Cordura Polyamide Ripstop HR
Foam Back Panel
Total Weight – 2650g
Bag Weight – 1510g
Inner Storage Pocket
Dedicated Snow-Safety Equipment Pocket
Outside Pocket for Mask
Two Side Pockets on Waist Belt
3D-Fit – The 3D-FIT system offers quick adjustments to provide optimal comfort based on preferences and body types. By setting it to S, M, or L, you instantly adjust the back length, strap length, and Reactor handle position for perfect ergonomics.
Daisy Chain
A-Frame Ski Carry System
Gear Loops
Compatible with FLEX Technology
Front Access to Main Compartment
Flat Front Panel
Two Axe Loops
Snowboard and Snowshoe Carry Options
Includes Arva Reactor 2.0 Airbag System
Compatible with Most Hydration Systems
Emergency Whistle on Sternum Strap