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Deal.ai › Osprey › Hiking Backpacks
Osprey
Osprey Aether 55 Backpack

Osprey Aether 55 Backpack

4.8(157 ratings)

Best price now

$243.92at eBayChecked 13 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Last seen at $243.92 at eBay on Nov 10.
  • Checked at 2 stores.

Our take on the Osprey Aether 55 Backpack

The Osprey Aether 55 is a men's multi-day hiking pack with a 55-liter main compartment, a floating top lid and a removable lid that converts to a day pack. Its standout feature is the adjustable, ventilated back panel and hipbelt that fit a wide range of torso lengths, plus a PFC-free DWR finish on bluesign-approved 420HD and 210D nylon. At about 4.8 lbs it is heavier than ultralight rivals but carries loads more comfortably, and owners praise its durability and fit. It suits backpackers doing two- to five-day trips who want a proven, repairable pack rather than the lightest one.

Best forMulti-day backpackers carrying 25-40 lb loadsHikers who want an adjustable, dialed-in torso fitBuyers who value durability and Osprey's repair supportTrips where a detachable day pack is useful
Pros
  • Adjustable ventilated back panel and hipbelt fit many torso lengths
  • Removable top lid converts into a small day pack
  • Tough 420HD nylon with PFC-free DWR sheds light rain
  • Hydration sleeve and dual side compression straps
  • Osprey's All Mighty Guarantee covers repairs
Cons
  • Around 4.8 lbs, heavier than ultralight competitors
  • Not fully waterproof; needs a rain cover in sustained rain
  • 55 liters is tight for bulky winter or week-long loads
  • Men's-specific fit only

Osprey Aether 55 Backpack prices at every store

  • REINew

    In stock

    $350.00Checked 13 h ago
    Visit REI
  • eBayNew

    Availability unknownSold by andsma-66 (92.6% positive, 139 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $243.92Free shippingChecked 13 h ago
    Visit eBay

Also available at

  • Bass Pro ShopsCheck price at Bass Pro Shops
  • DICK'S Sporting GoodsCheck price at DICK'S Sporting Goods
  • OspreyCheck price at Osprey
  • OspreyCheck price at Osprey
  • vipoutlet.comCheck price at vipoutlet.com

Store links may earn us a commission.

Osprey Aether 55 Backpack price history

Lowest price we've seen: $135.00 on Nov 10 at vipoutlet.com. Tracked across 6 stores since Nov 10.

What reviewers say

  • 4.8 / 5157 ratings

Owners rate the Aether 55 highly for comfort under load and its adjustable suspension. Most criticism centers on weight and the need for a separate rain cover.

What people mention
  • Carry comfortPraisedOwners say the suspended back panel and padded hipbelt keep heavy loads stable on long days.
  • AdjustabilityPraisedReviewers like the tool-free torso and hipbelt adjustment for dialing in fit.
  • WeightCriticisedSome hikers find it heavy compared with ultralight packs of similar volume.
  • Water resistanceMixedThe DWR handles drizzle, but owners say a rain cover is needed in steady rain.
  • DurabilityPraisedUsers report the nylon and hardware hold up over multiple seasons.

Specifications

Capacity
55 l
Depth
32.68 in (L/XL)
Height
9.84 in
Width
14.96 in
Weight
4.827 LBS
Closure Type
Zipper
Suitable Activities
Hiking
Typical Users

Questions and answers

Is the Aether 55 big enough for a week-long trip?
It suits two- to five-day trips for most hikers. A week with bulky gear or winter clothing usually calls for a larger pack.
Does it fit women?
This is the men's-specific fit. Osprey makes the women's Ariel 55 with a different harness and hipbelt shape.
Is it waterproof?
No. The PFC-free DWR sheds light rain, but you need a rain cover for sustained rain.
Can the top lid be removed?
Yes. The floating lid detaches and converts into a small day pack for side trips.
Is it hydration compatible?
Yes. There is a hydration sleeve and hose port, and the pack fits most 3-liter reservoirs.
How does it compare with the Atmos 65?
The Aether 55 is a simpler, more durable load hauler with less ventilation. The Atmos 65 adds more volume and a more ventilated back panel.
Where is the Osprey Aether 55 Backpack cheapest?
At eBay, for $243.92, as of our latest check.
What do buyers say about the Osprey Aether 55 Backpack?
Rated 4.8 out of 5 from 157 ratings.
Where can I buy the Osprey Aether 55 Backpack?
6 stores we checked sell it, including eBay, REI, Bass Pro Shops, DICK'S Sporting Goods, Osprey.

Stores we've priced the Osprey Aether 55 Backpack at

  • Bass Pro Shops deals and prices
  • dickssportinggoods.com deals and prices
  • Osprey deals and prices
  • rei.com deals and prices
  • vipoutlet.com deals and prices

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Backpackers
Water Resistance
PFC-free DWR
Abrasion Resistance
Yes
Hard Shell
No
Material
Nylon
Shell Material
bluesign® APPROVED 420HD nylon packcloth
Material Type
bluesign® APPROVED 420HD nylon packcloth, bluesign® APPROVED 210D nylon Diamond
Lining Material
bluesign® APPROVED 210D nylon Diamond
Hydration System Compatible
Yes
Bag Type
Backpack
Color
Garlic Mustard Green, Acorn Red, Black
Style
Hiking
Age Group
Adult
Gender
Men's
Theme
Sports, Love
Adjustable Shoulder Straps
Yes
Pattern
Solid ColorSource