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Osprey Packs
Aether AG 85L Backpack

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Aether AG 85L Backpack

Buy a plane ticket to New Zealand, pack up your gear in the Osprey Aether AG 85 Backpack, and wander into the land of infinite possibilities. Equipped with Anti-Gravity technology, the newly reworked back panel is specifically designed to make the pack feel lighter than it actually is through a suspended panel of lightweight mesh that has a not-even-there feel when the pack is weighed down with a week's worth of gear. A staple of Osprey's packs, the LightWire frame provides crucial support while keeping weight to a minimum through its reliable load transfer, allowing you to focus on the overwhelmingly grandiose beauty of your surroundings, instead of the brutal weight of your pack while trekking rocky, steep terrain.

The adjustable IsoForm5 shoulder harness and CM hip belt allow the fit of the pack to be dialed in to fit your frame size—although, it's worth a mention that the pack is available in three different sizes to fit different torso lengths. A removable top-lid converts to a detachable day pack for quick adventures away from base camp, while the zippered sleeping bag compartment and removable sleeping pad straps carry your bed-time gear with ease. Multiple compression straps help cinch down the load for added stability, and multiple gear attachment points hold ice axes and trekking poles for close-at-hand access. From week-long trips to full-on month-long adventures, the Aether AG is your go-to pack to getting you through the backcountry with all your gear.


  • Spacious, innovative pack for extra-long treks and thru-hikes
  • Lightweight and breathable suspended Anti-Gravity suspension
  • IsoForm5 harness and CM waist belt help carry heavy loads
  • Convertible top lid doubles as a small summit pack
  • Integrated FlapJacket lid cover allows for lidless use
  • External hydration reservoir sleeve (reservoir not included)
  • Front, side, top, and waist belt pockets stow additional gear
  • Osprey backs is based out of Cortez, Colorado
  • Item #OSP007L
[main] 210D nylon dobby, [accent] 210D high-tenacity shadow box, [bottom]
[small] 82L (5000cu in), [medium] 85L (5187cu in ), [large] 88L (5370cu in)
Anti-Gravity suspension, LightWire frame
Shoulder Straps
Waist Belt
Hydration Compatible
yes, reservoir not included
1 top lid, 2 side mesh, 2 zippered hipbelt, 1 front mesh panel
Gear Loops
Ice Axe Carry
Trekking Pole Carry
Sleeping Bag Compartment
Detachable Daypack
yes, removable DayLid
yes, dual upper and side straps
[small] 32.2 x 16.9 x 15.3in , [medium] 34.2 x 16.9 x 15.3in, [large] 36.2 x 16.9 x 15.3in
Claimed Weight
[small] 5lb 4oz, [medium] 5lb 5oz , [large] 5lb 6oz
Recommended Use
alpine & expedition, backpacking
Manufacturer Warranty

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