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Osprey Stratos 34 Day Pack



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Availability: In Stock!

Ships tomorrow.

Availability: In Stock!

Ships tomorrow.
Item # OSP1A209M
The Osprey Stratos 34 day pack combines carrying comfort ventilation and organizational features to deliver lightweight technical performance for backcountry adventures.
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The Osprey Stratos 34 day pack combines carrying comfort ventilation and organizational features to deliver lightweight technical performance for backcountry adventures.

Employing Osprey's Airspeed Suspension the pack’s tensioned mesh back panel provides flexible support and breathability to combat heat build-up between your back and the pack body. Both the hipbelt and harness straps are padded with die-cut foam and covered in mesh to enhance comfort and optimize fit. Accommodating hikers of varying size the Stratos 34 is available in Small/Medium (fits torso lengths ranging from 16”-20”) and Medium/Large (19”-23”) size options. Adjustability in the harness load-lifter straps and sternum strap enhance fit.

The storage capacity of the Small/Medium pack is 1953 cubic inches and the Medium/Large has a 2075 cubic inch capacity. Two zippered entries allow access to the main compartment. Additionally a lower compartment serves as a dedicated spot for stowing your sleeping bag or other clothes and gear. There are also zippered pockets on the front and the top of the pack that provide organizational options. Zippered hipbelt pockets keep small gear and trail essentials close at hand.

Other features include a single Stow-on-the-Go trekking pole attachment on the shoulder strap a single ice axe attachment with a stowable bungee tie-off and an integrated rain cover. A lined internal sleeve and drinking tube pass-throughs make the pack hydration compatible (hydration system sold separately).

The Osprey Stratos 34 day pack is available in your choice of size and color options.

  • Dual side compression straps
  • Stow-on-the-Go trekking pole attachment
  • Dual side stretch mesh pockets
  • Front panel storage pocket
  • Ice tool loop with bungee tie-off
  • Integrated raincover
  • Zippered hipbelt pockets
  • Internal hydration reservoir sleeve
  • Dual zippered panel access to main compartment
  • Front panel vertical center zippered pocket
  • Zippered sleeping bag compartment with bellowed divider
  • Removable sleeping pad straps
  • Front panel zippered stash pocket
  • Large top panel zippered stash pocket



Best Use Hiking
Access Panel Loading w/ Sleeping Bag Compartment
Warranty Limited Lifetime
Volume Small/Medium: 1953 cu in
Medium/Large: 2075 cu in
Type Internal Frame Backpack
Sternum Strap Yes; Adjustable
Maximum Weight 35 lbs
Material Main: 210D Nylon Crosshatch
Accent: 420HD Nylon Packcloth
Bottom: 420HD Nylon Packcloth
Item Weight Small/Medium: 2.95 lbs
Medium/Large: 3.08 lbs
Torso Adjustment Yes
Hydration Compatible Yes
Frame Material Aluminum
Fits Torso Small/Medium: 16"-20"
Medium/Large: 19"-23"
Dimensions 24" x 11" x 12"


Real Customer Reviews

Average Rating:
(based on 8 real customer reviews)

8 Items

Solid Pack
Reviewed by Sean - January 18, 2019

Likes: Straps and suspension system. the pack seems to have good durability.

Dislikes: If anything it may be a little heavy

Great pack, I like the ride and suspension system.
Reviewed by Derek S. - October 6, 2018

Likes: Suspension, size, weight, rides great and cool

Dislikes: lake of pockets, needs an external stretch pocket.

Great fit and organization of pockets.
Reviewed by Eugene M. - September 14, 2018

Likes: My first hike with this pack was a 7.5 mile under hot and humid conditions. Really like the back panel, as you still sweat the pack is not so against you, definitely an improvement from my older day pack.
Love the pockets, I use the sleeping bag compartment for all my hiking essentials. The top two pockets for snacks, keys and quick to grab items. The large compartment for rain jacket, fleece.
Love the zipper pulls.

Dislikes: None so far, need to make more adjustments on the shoulder straps as I had minimal discomfort at the end of a hike.

Great backpack
Reviewed by Mario R. - August 9, 2018

Likes: The perfect size backpack for hiking and for an overnight travel.
The quality expected from osprey.

Dislikes: I like it all.

Comfortable pack, not too large
Reviewed by Jared H. - July 31, 2018

Likes: Comfortable pack, not too large. External straps I use for seat pad. Carries well.

Dislikes: Fixed buckle for upper compression strap. It just makes it difficult to use. Small hip belt pockets

I love Using This Pack
Reviewed by Robert I. - July 27, 2017

Likes: It's comfortable, packs a lot for a daypack and all the different compartments make access to my stuff easy.

Dislikes: I wish I could reach my water bottles without asking my wife to grab them. But in all honesty, I'm overweight, so it may be easier for others.

Reviewed by JG - July 20, 2017

Likes: Very comfortable harness, lots of pockets. Nice quiet blue.

Dislikes: Top of frame hits you in the back of the head a bit.

Best pack I've owned!
Reviewed by John K. - June 22, 2017

Likes: Light, comfortable, well made, seems durable, has great features. I especially liked the ability to stow my trekking poles without removing the pack.

Dislikes: None so far.

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