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Osprey Aether 55L Backpack

Osprey Aether 55L Backpack


Osprey Aether 55L Backpack

Product description Osprey Aether 55L Backpack

The Osprey Aether 55L backpack presents us with a modern slightly smaller than the 65 liters version but guarantees the same characteristics and functions so that you can carry all the necessary mountain equipment for several days of exploration in a safe, comfortable, stable, breathable, and waterproof way.

This trekking backpack is made with high tenacity nylon with a repellent to water treatment, so it is highly resistant to abrasions even in adverse conditions. Besides, it includes a waterproof protective cover that avoids your items from getting wet on the walk. The Fit-on-the-Fly system is fully adjustable and adapts with comfort to all types of bodies. The Air Scape backrest is responsible for providing soft, padded, and breathable support on the back.

Its design is compatible with a hydraulic reserve and incorporates a “U” zipper on the main compartment, zippered pocket on the top, front pocket, lateral mesh pockets, and pockets on the lumbar belt. This 60l backpack of maximum capacity comes with internal access for hydration, internal ring for keys, sternum strap with emergency whistle, lateral compression straps, straps to adjust the sleeping bag, and hooks for poles.
You come to the trailhead fully prepared, you expect the same reliability and readiness from your pack´”and the Aether 55 delivers.

Custom Fit-on-the-Fly Shoulder Straps, Hipbelt and an adjustable torso provide a near-perfect fit while an injection-molded backpanel offers close-to-body performance.

Made with bluesign®-approved nylon and PFC-free DWR.

Raincover included.

Key Attributes:Custom Fit:

-A Custom Fit-On-The-Fly Hipbelt, Custom Fit-On-The-Fly Shoulder Strap And Adjustable Torso Length Allow For A Fine-Tuned Fit For A Variety Of Body Shapes And Sizes.

Airscape Suspension:

-An Injection-Molded, Die-Cut Foam Airscapetm Backpanel Creates A Breathable, Close-To-Body Fit.

Load Capacity:

-Designed To Provide A Stable Close-To-Body Carry.

Ideal For Managing Heavier Loads When The Trail Gets Technical.

Sustainable Materials:

-Constructed With High-Quality Bluesign®-Approved Nylon And Pfc-Free Dwr.


-Included raincover made with PFC-free DWR and bluesign®-approved materials.

-Large front panel zip access to main compartment.

-Floating top lid with lash points.

-Fabric reinforced front shove-it pocket.

-Large dual-access stretch mesh side water bottle pockets.

-Dual upper/lower side compression straps.

-Dual front panel compression straps with StraightJacket compression.

-Dual zippered hipbelt pockets.

-Dual ice axe loops with bungee tie-offs.

-Zippered sleeping bag compartment with removable divider.

-Removable sleeping pad strap.

-Internal hydration reservoir sleeve.

-Anchor loops for an optional Osprey Daylite® daypack for short forays.


-Volume:55 L.

-Dimensions:30.71h X 14.96w X 9.84d In.

-Weight:4.827 Lbs.


-Main:Bluesign®-Approved 420hd Nylon Packcloth, Pfc-Free Dwr.

-Accent:Bluesign®-Approved 210d Nylon Diamond, Pfc-Free Dwr.

-Bottom:Bluesign®-Approved 420hd Nylon Packcloth, Pfc-Free Dwr

Buy Osprey Aether 55L Backpack at the lowest price! Our online shop for outdoor, trekkinn makes your dreams come true! Find Backpacks and suitcases at unbeatable prices. Have a look on our detailed description with characteristics and reviews of other customers who already bought the Osprey Aether 55L Backpack. Find the latest reductions and discover all our sales on our outdoor catalogue at amazing discount prices!

Features Osprey Aether 55L Backpack

51-60 L
Recommended use
Internal frame

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Top class


Excellent backpack, excellent dense material, many compartments and reliable fittings. Sophisticated system for the back. This is my best backpack.



I arrive in good condition and within the agreed time. As for the super comfortable backpack, totally recommended.

The best backpack


A backpack like no other. Super comfortable and very practical. It's great because it opens in the middle giving you access to all your things in a super practical way.

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