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Osprey Stratos 34L Backpack

Osprey Stratos 34L Backpack

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  • Osprey Stratos 34L Backpack

Osprey Stratos 34L Backpack

Product description Osprey Stratos 34L Backpack

Manufactured with the most rigorous specifications and the best quality offered by the American brand, the Osprey Stratos 34L backpack completely justifies its outstanding reputation as a hiking bag. Whether you are looking for an outdoor walk or climb the mountain on weekends, with the Stratos you will always feel the wind behind you.

Thanks to its AirSpeed™ suspension system seamless, the Stratos offers you a comfortable and smooth load that will not make you notice its large 34-liter capacity. Its 3D contoured rear panel ensures total breathability that will keep sweat and moisture away from your back, while its harness system is fully adjustable and includes additional sternum and lumbar belts for greater stability.

The Stratos’ utility is fully evident on the outside, with the inclusion of a Stow-on-the-Go trekking pole attachment that allows you to carry these valuable tools with you at all times. Also, an ice pick loop, a front panel vertical pocket, and dual zippered pockets on the suspension’s base make it easy to organize all your belongings without even taking your backpack off your back.

The interior of the Stratos has an incredible diversity of organization thanks to its multiple organization pockets, among which highlights a hydration reservoir sleeve fully compatible with the Hydraulics™ and Hydraulics™ LT series. When rain and the elements attack, this backpack also has an integrated raincover to keep your belongings dry. Stratos 34 brings true innovation and quality to the ventilated pack world.

Inspired by Ospreys AntiGravity´ technology, Stratos 34 provides a fully adjustable AirSpeed´ ventilated back system which combines the single piece construction of the backpanel and hipbelt with highly breathable suspended mesh.

This allows for increased comfort in warm weather, even with a heavy load.

The classic styling and clean design, alongside an impressively comfortable carry makes the Stratos 34 a firm favourite for walkers and hikers who are looking for a ventilated daypack with enough capacity for lightweight camping equipment and overnight gear, or plenty of extra layers and equipment for when the weather is changeable.

The detachable raincover stored in the bottom pocket increases weather resistance and tough nylon fabrics ensure durability.

Stratos 34 features a large panel opening, an easy access pocket on the top and a large, vertically zipped expansion pocket on the front which is perfect for securely storing a jacket or spare layer for easy access.

Stratos 34 is the perfect pack for long days on winding trails or lightweight overnight trips in warm weather.

Stratos 34 is compatible with all Hydraulics´ and Hydraulics LT´ reservoirs.


-Adjustable AirSpeed´ trampoline suspended mesh backsystem.

-Adjustable torso length.

-External hydration access.

-Integrated & detachable raincover.

-Internal key attachment clip.

-Removable sleeping pad straps.

-Side compression straps.

-Single ice axe loop.

-Sternum strap with emergency whistle.

-Stow-on-the-Go´ trekking pole attachment.

-Twin zippered hip belt pockets.

-Vertical centred zippered pocket.

-Zippered panel access.


-Weight:1.39 kg (M/L).

-Maximum Dimensions (cm):62 (l) x 30 (w) x 31 (d)

If you are looking for an online store specialized in outdoor equipment, discover trekkinn. As Osprey authorized dealer, all of our outdoor products have the full manufacturer warranty of Osprey. Select one of our Backpacks and suitcases categories and discover the range of Backpacks and suitcases products that we have for your favorite activity like Osprey Stratos 34L Backpack. To clear out any doubts, contact our team via telephone or email. Do not wait any longer!

Features Osprey Stratos 34L Backpack

Recommended use

Customer reviews and questions (17)

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Ultra nice and complete bag


Very satisfied with this purchase, this bag is very complete, is very easy to wear and I really like the stretched canvas back.

Very good


Very good bag. Nothing to add.

Osprey Stratos 34L - great product


best daily backpack i had. great detail design, good space and back support thank you

Amazing backpack


An ideal backpack for those outings of one to three days. Comfortable, resistant, good storage capacity. It arrived impeccably well packaged and I was very satisfied with the purchase. I recommend it 100%. Great that includes the raincover. Very happy with the purchase

Very beautiful


Spacious and light backpack

Just what I have needed


The backpack is just right that what i have needed. Perfect for one day walking tour or even for trip to beach vith family. He sit on my back like glow.



Backpack is great! Ultra light and comfortable.



The size is just right, light and good bag



Good compromise size, weight for hike up to 2 days. Excellent support.

Great backpack


Super light and comfortable backpack. Perfect for a day trip.

Great backpack


The backpack is awesome! Super light and comfortable.

Light and clean


Wide range of uses, hiking for 3 days and 2 nights. We purchase for greedy use. This size and function is quite light and easy to use. The back curve is gradual and it is easy to put your luggage. Very satisfied

Excellent companion


Perfect one day backpack, useful and comfortable, especially thanks to the hammock-type carrying key, limits perspiration, fully adjustable. Number of pockets, positioning and litter ideal, osprey has created the stratos 36l for people wanting a pocket mushroom.



Awesome pack, so many useful features rarely found in a pack this small (sleeping bag compartment, lash points for a tent / sleeping mat, rain proof cover)

Perfect Fit


Excellent frame that provides sturdy support. Great amount of adjustment and fits me well. Can’t wait to test out the hardiness of the pack. Well manufactured hardware and design layout is functional.

Very good


Is it an expensive backpack? Yes Is it a high quality backpack and design? yes In my case what I was looking for was the transpiration system in the back and since I measure 2 meters the option of being able to move the anchor of the straps was what convinced me, it adapts perfectly.



Backpack is perfect. Delivery right on time

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