Black Diamond Alias Avalung Pack

The Details:

With a lightweight, top-loading design, the streamlined Black Diamond Alias AvaLung is an all-purpose backcountry pack for everything from hut tours to ski mountaineering. Our ergoACTIV suspension technology lets the Alias AvaLung move with you, thanks to its innovative hipbelt and shoulder straps. In the event of an avalanche burial, the built-in AvaLung increases your chance of survival by pulling fresh air from the surrounding snowpack. An enclosed avy-tool organizer pocket, ice tool PickPocket and tuck-away rope strap keep all your alpine essentials sorted and handy.

Features:

Patent-pending ergoACTIV suspension with SwingArm shoulder straps
Top-loading access
Diagonal and A-frame ski carrying options
Fixed top pocket with skirt closure, plus tuck-away rope strap and hipbelt stash pockets
Enclosed 1/2-zip avy-tool organizer pocket, single ice tool PickPocket
Insulated hydration sleeve