Aether AG 70 by Osprey

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  • $ 310

For backpacking, thru-hikes and alpine expeditions, the Aether AG™ Series has a pedigree like no other pack. We set the bar for technical backpacking packs by combining Anti-Gravity™ technology with customizable fit and innovative features like our new convertible top lid to create a more capable and comfortable pack for long-haul load carrying on any multi-day excursion.When you need a pack that can carry heavy loads for up to a week or more, there is no better option than the Aether AG™ 70. Backed by Osprey's All Mighty Guarantee, forever.

Load Range: 35 - 60 lbs

210D Nylon Dobby
ACCENT   210D High Tenacity Nylon Shadow Box
BOTTOM  500D Nylon Packcloth


  • CUSTOM FIT - 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.
  • ANTI-GRAVITY™ TECHNOLOGY - 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.
  • 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. NOTE: NOT AVAILABLE OUTSIDE OF US AND CANADA.
  • Removable top-lid converts to DayLid™ daypack
  • Lower Inside-Out™ compression straps
  • Additional main compartment access
  • Integrated FlapJacket™ cover for lidless use
  • External hydration reservoir sleeve
  • Large front J-zip access to main compartment
  • ANTI-GRAVITY™ SUSPENSION - LightWire™ tensioned, full peripheral frame comfortably transfers pack load
  • ANTI-GRAVITY™ BACKPANEL - Top to bottom suspended mesh wraps shoulders, back and hips for a fully integrated backpanel fit
  • ISOFORM5 ANTI-GRAVITY™ MESH HARNESS - Interchangeable sizes for a precise, personalized fit. Adjustable suspended harness with structural load lifter bar for load transfer and comfort. Die-cut foam lower and mesh ExoForm™ wrap upper. Adjustable sternum strap with safety whistle.
  • ISOFORM5 CM™ HIPBELT - Custom heat molding and interchangeable sizes for a precise, personalized fit. Mesh bridge between pads pulls in the lumbar to support heavy loads.
  • Dimensions: S - 31.5H x 15.75W x 13.39D; M - 33.46H x 15.75W x 13.39D; L - 35.43H x 15.75W x 13.39D
    Size cu. in. liter lbs
    S 4089 67 5.162
    M 4272 70 5.214
    L 4455 73 5.266