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Osprey Men's Atmos AG 65 Pack · Medium · Abyss Grey

Osprey Men's Atmos AG 65 Pack · Medium · Abyss Grey

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  • Returnable
Color: Abyss Grey
Backpack capacity (L)
62 L
65 L
68 L
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Product details

Osprey's best-fitting, most-ventilated, and most-comfortable backpack for multi-day or thru-hiking treks, the Atmos™ AG 65-liter men’s pack has Anti-Gravity (AG) suspension, which makes the pack feel lighter while molding to each individual’s specific fit. Its LightWire™ alloy frame, tensioned mesh back panel, and ventilated-foam shoulder harness conform to the body for maximum comfort while carrying heavy loads.

Key Features:

  • Anti-Gravity technology – A continuous, suspended panel of lightweight mesh from the top of the back panel to the hip belt keeps the pack lifted and away from the body, allowing moisture to evaporate off the back. The structure automatically conforms to the body for a custom fit.
  • Removable FlapJacket – The pack’s floating lid can be replaced with a fixed FlapJacket to protect gear while minimizing weight.
  • Organization inside + out – An adjustable, stretch-mesh, front panel pocket holds gear at an easy reach outside the pack, while two zippered front pockets protect contents internally. The large main compartment has a hydration sleeve and reservoir clip (reservoir not included), and a zippered sleeping-bag compartment underneath has a removable divider.
Intended use
Backpacking packs
Frame type
Internal frame
Age Group
Dimensions (MD)
34.25H X 15.35W X 16.14D IN.
100D X 630D Nylon Dobby
Intended Use
Volume (MD)
Weight (MD)
4.56 lbs
Osprey Men's Atmos AG 65 Pack · Medium · Abyss Grey
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Top reviews
Would an expert recommend this for you?
Amy B
Amy B
Verified camping & hiking expert
Reviewed Jul 13, 2022

The Atmos features an anti-gravity suspension system which helps your load feel lighter than it really is (yes, please!). The adjustable harness and hipbelt allow you to customize the fit so it's just right for your body. The internal hydration sleeve accommodates a reservoir of up to 3L. This pack is protected by Osprey's All Mighty Lifetime Guarantee!

Gregg Mason
Gregg Mason
Verified camping & hiking expert
Reviewed Jul 13, 2022

This pack is stripped down from the workhorse Aether series to provide the same comfort and carry ability but focused more on better ventilation from the backpanel and slightly less bulk to reduce weight. Still great organization, adjustability and compression with all the fixings like shove it pocket, water bottle stretch pockets, sleeping bag compartment and rugged durability.