What loads is the Ariel built for?

The heavy end — reviewers put its comfortable range at 35-60 lbs, where the dense padding, supportive suspension, and contact back panel make big loads feel more manageable than lighter packs carrying less. It's the women's pack for gear-heavy trips and long carries.

Ariel or Aura — how do I choose?

The Aura's suspended mesh wins on ventilation; the Ariel's contact panel wins on load control and stability on rough ground. If you routinely carry 40+ lbs, the Aura starts to struggle exactly where the Ariel shines.

How adjustable is the fit?

Exceptionally — two frame sizes, torso adjustment within each, and Fit-on-the-Fly hipbelt and shoulder straps that extend the padding itself, not just the webbing. Wide retail stocking also means trying one on before buying is realistic, which it isn't for cottage brands.

What's the biggest drawback?

Empty weight: at 4.9 lbs it's among the heaviest women's packs sold, and anyone used to a lighter setup feels it immediately. The 420HD packcloth that makes it nearly indestructible is a big part of that number.

Does it come with a rain cover?

Yes, Osprey includes a raincover. The All Mighty Guarantee, Osprey's effectively lifetime repair-or-replace policy, also applies, which matters on a pack meant to be abused for a decade.

Traditional Pack

~$370

Osprey

Osprey Ariel 65

Name: Osprey Ariel 65
Brand: Osprey
Price: 370 USD
Availability: InStock

★4.1(47 reviews)

The Ariel is the women's-fit Aether, Osprey's heavy-haul pack. It uses a contact back panel rather than suspended mesh, trading the Aura's airflow for load control, and a 420HD nylon packcloth shell that is the most durable fabric Osprey puts on a trekking pack. It is the women's pack in the line for loads above 40 lb.

Approx. price

~$370

Capacity

65 L

Weight

4.89 lbs

Best For

Women carrying 40 lb and up on long or heavy trips

Check price on Amazon →

We may earn a commission.
Price and availability on Amazon’s site may differ.

Specifications

What do these specs mean? →

Type

Traditional Pack

Frame Type

Internal Frame

Capacity

65 L

Weight

4.89 lbs

Max Recommended Load

60 lbs

Torso Fit

XS/S and M/L, adjustable torso

Material

420HD nylon packcloth

Back Panel

AirScape die-cut foam backpanel over LightWire frame

Warranty

Osprey All Mighty Guarantee (lifetime)

Raincover Included

Yes

Fits BV500 Bear Canister

Yes

Sizes Available

Capacity	Price	Weight
55 L	—	—
65 Lthis pack	$370	4.89 lbs

Features

Adjustable TorsoRaincover IncludedHipbelt PocketsRemovable LidHydration SleeveFits Bear Canister

Pros

✓420HD nylon packcloth is the toughest shell in Osprey's trekking range and the reason the Ariel outlasts lighter packs.
✓Built around heavy loads: reviewers carry 40+ lb in it, where suspended-mesh packs like the Aura start to struggle.
✓Fit-on-the-Fly hipbelt and shoulder straps adjust in padding as well as length, so the fit can be tuned after purchase.
✓Two frame sizes plus torso adjustment within each covers a wide range of body dimensions.
✓The 55 L sibling shares the suspension, so the choice is about volume rather than a different pack.
✓The contact back panel keeps the load close to the spine, which is more stable on uneven ground than a trampoline panel.
✓Osprey's All Mighty Guarantee applies.
✓Widely stocked, so fitting one in person before buying is realistic in a way it is not for cottage brands.

Cons

✗At 4.9 lb it is among the heaviest women's packs on this site before anything is loaded.
✗The contact panel ventilates far worse than the Aura AG's suspended mesh, which is the main reason to choose between them.
✗$370 is top-of-market for a women's trekking pack.
✗420HD packcloth is heavy for its durability compared with modern high-tenacity ripstops.
✗Only two volumes in the women's line.

Common Questions

Compare the Osprey Ariel 65

vs Osprey Aether Plus 70 vs Osprey Atmos AG 65 vs Osprey Aura AG 65

Related backpacks

Osprey Atmos AG 65

4.5(159)

The Atmos AG 65 is Osprey's flagship men's backpacking pack and the best-known application of its AntiGravity suspended-mesh suspension. The current generation adds more hipbelt padding, easier main-compartment access, and an included raincover. The women's equivalent is the Aura AG 65.

65 LAntiGravity SuspensionRaincover IncludedVentilated back

Weight

4.61 lbs

Capacity

65 L

Frame

Internal Frame

Also in 50 L

Best for: Comfort-first backpackers carrying 35-50 lb loads on multi-day trips

View details Check price

~$370

Traditional Pack

Osprey

Osprey Aether 65

4.6(106)

The Aether 65 is Osprey's heavy-hauling workhorse, built around a burlier frame and tougher 420-denier fabric than the Atmos. It trades the AntiGravity trampoline for a body-hugging AirScape back panel that handles 50+ lb loads with more control. The women's equivalent is the Ariel 65.

65 L60 lb Load Rating420D Fabric

Weight

4.92 lbs

Capacity

65 L

Frame

Internal Frame

Also in 55 L

Best for: Load haulers, trip leaders, and anyone regularly carrying 45-60 lbs

View details Check price

~$370

Traditional Pack

Osprey

Osprey Aura AG 65

4.4(54)

The Aura AG 65 is the women's-specific counterpart to the Atmos, with a shorter adjustable torso range, narrower shoulder yoke, and a hipbelt shaped for wider hips. It is one of the most recommended women's backpacking packs in owner discussions, and the current generation includes a raincover.

65 LWomen's-Specific FitAntiGravity SuspensionVentilated back

Weight

4.5 lbs

Capacity

65 L

Frame

Internal Frame

Also in 50 L

Best for: Women who want maximum carry comfort on multi-day loads

View details Check price

~$320

Traditional Pack

Osprey

Osprey Atmos AG LT 65

4.3(28)

The Atmos AG LT is the lighter reworking of Osprey's flagship Anti-Gravity pack. It keeps the suspended-mesh AirSpeed backpanel that made the Atmos famous but swaps the sliding harness for five fixed torso positions and drops to a 210D recycled honeycomb shell, saving around half a pound over the standard Atmos AG 65 and $50 off its price.

65 L40 lb Load RatingSuspended Mesh BackVentilated back

Weight

4.07 lbs

Capacity

65 L

Frame

Internal Frame

Also in 50 L

Best for: Comfort-first backpackers carrying up to 40 lb who want the Atmos suspension for less weight

View details Check price

~$320

Traditional Pack

Osprey

Osprey Aura AG LT 65

Aura AG LT 65 pairs Osprey's ventilated AntiGravity suspended-mesh back with a pared-down feature set, the women's counterpart to the Atmos AG LT 65. It weighs 4.0 lbs in WM/L (63 L WXS/S at 3.8 lbs) and carries 30-40 lbs. An integrated raincover, curved side zip into the main compartment, floating lid and internal hydration sleeve make up a simpler feature set than the full Aura AG.

65 L (63 L WXS/S)4.0 lbsAntiGravity mesh backVentilated back

Weight

4.0 lbs

Capacity

65 L

Frame

Internal Frame

Also in 50 L

Best for: Women backpacking in warm weather who want a ventilated back

View details

~$450

Traditional Pack

Osprey

Osprey Aether Plus 70

Leaning toward expeditions, the Aether Plus 70 is the big brother of the Aether 65: a 3.5 mm LightWire hoop frame, a 210D high-tenacity nylon body and Custom Fit-On-The-Fly hipbelt and shoulder straps that are adjusted to the wearer. Its floating lid detaches into a DayLid daypack, and a front-panel zip opens the main compartment without unpacking from the top. At 6.2 lbs in L/XL it trades weight for load control, and the same chassis scales to 85 and 100 L versions rated for 40-70 lbs.

70 L (68 L S/M)6.2 lbsLid converts to daypack

Weight

6.2 lbs

Capacity

70 L

Frame

Internal Frame

Also in 85 L / 100 L

Best for: Week-long trips, winter loads and gear-heavy hauls

View details

← Back to All Backpacks