Equipped with a suspended, ventilated backpanel, the panel-loading Gregory Arrio 22 day pack weighs just 1.5 pounds, provides 1343 cubic inches of storage, and has a number of convenient, trail-ready features.
The pack's lightweight steel perimeter frame and FreeSpan suspension system delivers lightweight support while creating space between you and the pack to maximize airflow and create cross ventilation to keep you cool. Seamless construction, padded and contoured shoulder straps, an adjustable sternum strap with a built-in safety whistle, and a removable webbing waistbelt all combine to aid in weight stabilization and enhance overall fit.
The pack has zippered access to the main compartment. A bungee system stashes discarded layers and allows you to lash other gear externally. There is also a zippered top stash pocket, a stretch side pocket, and a zippered side pocket. An internal sleeve and built-in hose pass-through make the pack hydration compatible (hydration system sold separately).
The Gregory Arrio 22 day pack is available in your choice of colors.