For backpacking, thru-hikes and alpine expeditions, the Aether AG Series has a pedigree like no other pack. Osprey sets the bar for technical backpacking packs by combining Anti-Gravity technology with customizable fit and innovative features like their new convertible top lid to create a more capable and comfortable pack for long-haul load carrying on any multi-day excursion.Read more
The IsoForm5 harness and CM hipbelt provide outstanding fit and comfort for especially heavy loads and long miles. Both components are interchangeable to provide a truly custom fit.
Convertible Top-Lid Daypack
Haul your gear to basecamp, remove the top-lid and deploy the impressively functional DayLid to summit a nearby peak or backcountry picnic.
The Aether/Ariel AG features a continuous, suspended panel of lightweight mesh extending from the upper torso through the lumbar area of the pack and wraps the user in supreme comfort.