New and Now Available!
Osprey Ariel 55 Backpack Tidal Blue

About Osprey Ariel 55L Backpack Tidal Blue


For backpacking, thru-hikes and alpine expeditions, the Ariel AG Series has a pedigree like no other pack. We have set the bar for technical backpacking packs by combining Anti-Gravity technology with customizable fit and innovative features like our new convertible top lid to create a more capable and comfortable pack for long-haul load carrying on any multi-day excursion. When you need a pack that can carry heavy loads for up to a week, there is no better option than the Ariel AG 55 pack.

Key Attributes


The IsoForm5 harness and CM hipbelt provide outstanding fit and comfort for especially heavy loads and long miles. Both components are interchangeable to provide a truly custom fit.


The Aether/Ariel AG features a continuous, suspended panel of lightweight mesh extending from the upper torso through the lumbar area of the pack and wraps the user in supreme comfort.


Haul your gear to basecamp, remove the top-lid and deploy the impressively functional DayLid to summit a nearby peak or backcountry picnic.


  • Removable top-lid converts to DayLid daypack
  • Dual upper side compression straps
  • Dual access side stretch mesh pockets
  • Zippered hipbelt pockets
  • Stow-on-the-Go trekking pole attachment
  • Additional main compartment access
  • Large stretch mesh front panel pocket
  • Dual front compression straps with StraightJacket compression
  • Dual ice tool loops with bungee tie-offs
  • Zippered sleeping bag compartment with removable divider
  • Removable sleeping pad straps
  • Integrated FlapJacket cover for lidless use
  • Internal hydration reservoir sleeve
  • Side panel zip access to main compartment

Carry Information


LightWire tensioned, full peripheral frame comfortably transfers pack load.


Top to bottom suspended mesh wraps shoulders, back and hips for a fully integrated backpanel fit.


  • Interchangeable sizes for a precise, personalized fit.
  • Adjustable suspended harness with structural load lifter bar for load transfer and comfort.
  • Die-cut foam lower and mesh ExoForm wrap upper.
  • Adjustable sternum strap with safety whistle.


Custom heat molding and interchangeable sizes for a precise, personalized fit.
Mesh bridge between pads pulls in the lumbar to support heavy loads.


  • VOLUME : 3356 IN3 / 55 L
  • DIMENSIONS : 33.07H X 14.96W X 12.2D IN.
  • WEIGHT : 4.932 LBS.
  • MAIN : 210D Nylon Dobby
  • ACCENT : 210D High Tenacity Nylon Shadow Box
  • BOTTOM : 500D Nylon Packcloth

About Osprey

Since Osprey was founded in 1974, every single product design has passed through the hands of owner and founder Mike Pfotenhauer, who created his first backpack at age 16.
In Santa Cruz, California, the young entrepreneur opened a retail shop in the front of his rental house where backpackers and travelers came for custom-fit, made-to-order packs constructed over several days by Mike himself. As the demand for the great-fitting packs increased, Osprey found itself relocating to its current home in Southwest Colorado.
Today, Osprey is a melting pot of diverse personalities, backgrounds and abilities. All share the common belief that adventure is open to everyone and found anywhere.

Write a review

Note: HTML is not translated!
    Bad           Good

Osprey Ariel 55 Backpack Tidal Blue

Ships in 6-7 Days
Exchange/ Returns not available on this item

  • ₹27,144

Available Options