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Osprey Atmos AG 65 (2018) Internal Frame Backpack


Sale Price $201.95


You Save $68.05 25%

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Sale Price $201.95


You Save $68.05 25%

Availability: In Stock!

Orders placed in the next 3:52 hours ship today!

Availability: In Stock!

Orders placed in the next 3:52 hours ship today!
Item # OSP1B208M
The revolutionary Anti-Gravity Suspension system in the Osprey Atmos AG 65 delivers an unparalleled balance of support and ventilation. Load-hauling capability and smart organization add to the pack's hard-earned trail cred.
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The revolutionary Anti-Gravity Suspension system in the Osprey Atmos AG 65 delivers an unparalleled balance of support and ventilation. Load-hauling capability and smart organization add to the pack's hard-earned trail cred.

An engineering work of art as much as a carrying system, Osprey's Anti-Gravity Suspension system equips the Atmos AG 65 with weight-carrying efficiency, breathability, and a contoured fit that'll nearly make you forget you have it on your back. A broad-mesh, tensioned backpanel stretches seamlessly from the shoulder straps all the way out across the hipbelt. Though the pack maintains constant, responsive contact with the wearer, warm air can escape freely because of the separation caused between the mesh and the pack itself. Innovative stiffeners in the load-lifters even enable the shoulder straps to stand away from your body without jeopardizing performance. Beneath the mesh, a lightweight aluminum frame provides support and distributes weight. A sliding sternum strap and an adjustable Fit-on-the-Fly hipbelt with extandable padded "fins" further enhance fit. Accommodating backpackers of different heights, the pack is available in your choice of sizes. The Small Atmos AG 65 fits torsos ranging from 16"-19", the Medium fits from 18"-21", and the Large accommodates torso lengths ranging from 20"-23". Built in adjustability in the harness makes it easy to reset the height of the shoulder straps to offer the best fit within those stated torso ranges.

Designed to comfortably carry 30-50 pounds of gear, the Atmos AG 65 lends versatility for outings ranging from overnight trips to fast-moving, light-packing extended backpacking trips. The Small size offers 3783 cubic inches of storage capacity, the Medium offers 3967 cubic inches, and the Large Atmos AG 65 has a 4150 cubic inch capacity. The main packbag has full top access and a divider between the main compartment and a separate front entry sleeping bag compartment allows for organization of wet and dry gear. When hauling longer items or in need of access between the two compartments, you can unbuckle the divider and convert the Atmos AG 65 to a single, large compartment.

Dual front pockets are accessed through welded weather-resistant zippers. A welded, stretch woven nylon pocket on the front of the pack allows you to stash extra layers or other gear. Dual zippered pockets located inside the floating lid of the Atmos AG 65 provide other organizational options. If you want to save weight and/or you are traveling light, you can remove the lid entirely and use the integrated, low-profile FlapJacket lid to keep the contents of the packbag fully protected. Side compression straps help you cinch down your load and also serve as lash points for additional gear. Stretch woven side pockets are the perfect place for stashing water bottles or other smaller items.

Other features found on the Atmos AG 65 include integrated trekking pole loops and removable straps located in front of the sleeping bag compartment that securely stow sleeping pads. An internal lined sleeve and dual exit ports combine to make the Atmos AG 65 hydration compatible (hydration system not included). Zippered mesh pockets on the hipbelt keep snacks and essential items within easy reach.

Constructed of lightweight, abrasion-resistant fabrics, the Osprey Atmos AG 65 is available in your choice of sizes and colors.

  • LightWire tensioned, full peripheral frame comfortably transfers pack load
  • Top to bottom suspended mesh wraps shoulders, back and hips for a fully integrated fit
  • Adjustable suspended harness with structural load lifter bar for load transfer and comfort
  • Die-cut foam lower and mesh ExoForm wrap upper on harness
  • Suspended mesh hip wrap for load transfer and comfort
  • Adjustable Fit-on-the-Fly hipbelt
  • Floating top pocket with web attachment points
  • Stow-on-the-Go trekking pole attachment
  • Dual stretch mesh side pockets
  • Dual zippered top lid pockets
  • Dual ice tool loops with bungee tie-offs
  • Large stretch mesh front pocket
  • Removable sleeping pad straps
  • Lower zippered sleeping bag compartment with removable divider
  • Dual upper and lower side compression straps
  • Sternum strap with safety whistle
  • Dual zippered hipbelt pockets
  • Two zippered front pockets
  • Integrated FlapJacket cover for lidless use
  • Internal hydration reservoir sleeve



Best Use Backpacking
Access Top Loading w/ Lower Sleeping Bag Compartment
Warranty Limited Lifetime
Volume Small: 3783 cu in
Medium: 3967 cu in
Large: 4150 cu in
Type Internal Frame Backpack
Sternum Strap Yes; Adjustable
Maximum Weight 50 lbs
Material Main: 100Dx 630D Nylon Dobby
Accent: 210 High Tenacity Nylon
420 HD Nylon Packcloth
Item Weight Small: 4 lbs 7 oz
Medium 4 lbs 9 oz
Large: 4 lbs 10 oz
Torso Adjustment Yes
Hydration Compatible Yes
Frame Material Aluminum
Fits Torso Small: 16"-19"
Medium: 18"-21"
Large: 20"-23"
Dimensions 34" x 15" x 16"
Detachable Daypack n/a


Real Customer Reviews

Average Rating:
(based on 12 real customer reviews)

1-10 of 12

  1. 1
  2. 2
Great Pack
Reviewed by Erwin A. - May 17, 2018

Likes: Was a avid Aether user. Decided to give this a try. Great comfort and ventilation. Suspension system is awesome. On the fly belt hip is great

Dislikes: Not real load hauler. Use an Aether for that. Takes a little time to get used to the suspension system. its away from your back not part of your body as the Aether.

Super comfortable
Reviewed by Craig L. - April 23, 2018

Likes: I can't emphasis enough how comfortable this pack is. Very adjustable to get that perfect fit.

Dislikes: None

Best backpack available
Reviewed by Steve G. - April 20, 2018

Likes: Durable, ( all mighty guarantee ) well thought out design , a place for everything and EXTREMELY comfortable for all day or all week hiking !

Dislikes: None so far, excellent pack

Best backpack on the market
Reviewed by Kolby J. - April 8, 2018

Likes: Comfortable
So many pockets
So much room

Dislikes: Perfect backpack

Reviewed by Chris R. - April 8, 2018

Likes: This pack is perfect for backpacking! I do a lot of overnighters with my boys who are still boy scouts, and this pack is so versatile it works great. I absolutely love the antigravity system that Osprey has devoeloped for this pack, it makes the pack feel lighter than it really is and it helps keep my back cool while hiking. I couldn’t be happier with this pack!

Dislikes: I have no complaints thus far about this Pack!

Versatile pack!
Reviewed by Mark S. - April 7, 2018

Likes: Light, spacious, and tons of pockets to pack other gear in.

Dislikes: Very stiff "out of the box" but i'm sure it will break in, in time. No, inbuilt rain cover like the Europe versions.

Amazing pack!
Reviewed by Kyle F. - April 5, 2018

Likes: From backpacking to mountaineering this is an all around great pack. Comfortable, lightweight, and breathes very well to keep back cool. The bag really hugs your hips taking the weight of your shoulders. Tilted nalgene holders for easy access.

Dislikes: The only thing that could be better is the pockets on the waist are a little small.

awesome pack, great design
Reviewed by Daniel T. - March 15, 2018

Likes: everything, bomb proof, gold standard for packs

Dislikes: nothing

Super Comfortable
Reviewed by Donovan F. - March 10, 2018

Likes: This pack is so comfortable. I love the double zippered compartments on the hood, as well as the ability to remove it and save weight. Everything seems much more planned out than on my 2016 Aether 85. Many straps and buckles and such can be tucked away making the bag more airport friendly. I'm so glad that they have blue this year. The unbeatable Osprey warranty is the icing on the cake.

Dislikes: I would like for it to have compression straps going around the front of the pack. I would also like if the side compression straps could go under the side mesh pockets as to avoid cinching down your water bottle making it hard to remove and harder to replace. (Both are features on my 2016 Aether)

Great fit
Reviewed by Guthrie F. - March 8, 2018

Likes: Adjusted to my frame perfectly. Versatile, lots of organization options

Dislikes: None so far just. Just received this pack today. Can't wait to give it a go.

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