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A pack with a ventilated suspended mesh back beside a pack with a padded supportive back panel, trailhead benchVS

Comparison · Packs

Osprey Aura vs Gregory Deva

Updated October 5, 2026

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Pick the Aura if a hot back is your problem. Pick the Deva if you want a denser hip-belt carry. The right one is the one that fits, so try both with weight.

Decides on → Trampoline mesh vs Closer, supportive

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Osprey Aura AG 65Gregory Deva 60
BackTrampoline meshCloser, supportive
Volume65 L60 L
WeightHeavyHeavy
FitWomenWomen
Best loadHot weather, traditional kitHeavier, more stable carry
Skip ifYour kit is ultralightYou overheat on a flat panel

Osprey Aura AG 65

The women's fit sibling of the Atmos idea: a trampoline back and a hip belt that assumes a different pelvis.

See on Amazon

Check current price on the listing.

Gregory Deva 60

A women's pack for heavier loads and hikers who want the hip belt to do real work.

See on Amazon

Check current price on the listing.

Verdict

Neither is a bad pack. A bad fit is the problem. If you cannot try them, buy from a shop that takes returns.

What the published specs say

Osprey Aura AG 65

Do not buy a unisex pack and hope. The Aura is worth it when the hip belt matches and the load is heavy enough to need the ventilation. It is a lot of pack for a summer quilt kit. Fit the torso in person if you can.

Who should buy it. Women carrying traditional loads who overheat under a flat back panel.

Best for. Women who want the Atmos carry in a women's fit

Limitation. Heavy pack

About 4 lb 8 oz · Upper mid

  • Ventilated back
  • Women's fit
  • Comfortable belt
  • Heavy
  • Overbuilt for a light kit
Volume
65 L
Fit
Women
Back
Trampoline

Gregory Deva 60

The Deva is the Gregory answer to the Aura. Try both with weight. One will feel like a hug and the other will feel like a mistake, and the reviews will not predict which. Shorter torsos should not force a long size.

Who should buy it. Women on week-long trips with a full bear can and a real sleep system.

Best for. Women who want a denser, more supportive carry

Limitation. Weight

About 4 lb 10 oz · Upper mid

  • Supportive
  • Women's fit
  • Stable
  • Heavy
  • Too much pack for ultralight
Volume
60 L
Fit
Women
Use
Heavier loads

FAQ

Which is lighter?

Neither is a light pack. Do not buy these to save ounces.

Unisex instead?

Only if the hip belt truly fits.

From the related pages

These summaries come from the linked roundups, so the facts match across the site. Nothing here is a new test or a new score.

Best women's backpacking packs

Try the Osprey Aura AG 65 and the Gregory Deva 60 with the same weight. One will match your hip and torso and the other will not, and a unisex pack is not a shortcut. Buy the one that puts the load on the hip belt without a pressure point.

Women carrying a full weekend or week. Not a gram-counting kit that would rather have a ULA or a Kakwa.

Picks are chosen for how you will use them, not by a private lab score. Weights and ratings are the manufacturer’s published figures and can change with the model year. Prices are not listed. Open the current listing before you buy.

Default on that page. If you overheat against a flat back panel, start with the Aura. If you want a denser, more supportive carry, start with the Deva. Fit both if you can.

Backpacks

Torso fit, ventilation, and volume. A 65-liter pack is the wrong answer for a lot of first nights.

The harness fits the torso, not the liter number. A pack that is the right brand and the wrong back length will hurt by mile six no matter the reviews. Load it with about 20 to 25 pounds in a shop if you can.

Volume should match the sleep system you already own. A bulky 20°F bag and a wide pad need more pack than a quilt and a slim pad. Extra empty volume becomes extra gear.

  • Measure torso length before you compare features.
  • Women-specific fits are different models, not a colorway.
  • A daypack and a week-long winter pack are not the same purchase.

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