Osprey Aura vs Ariel Backpack Comparison

Last Updated: January 17, 2024 | Author: Jake Thompson

As the saying goes, 'The best things come in pairs,' and this couldn't be truer when considering the Osprey Aura AG 65 and Ariel AG 65 backpacks. These backpacks have become increasingly popular among outdoor enthusiasts, with their superior design and functionality drawing rave reviews from hikers and backpackers alike.

As a seasoned hiker, I've had my fair share of experiences with both models. The Aura AG 65, with its innovative anti-gravity system, seems to redefine comfort on long treks, while the Ariel AG 65's customizable fit and sturdier frame cater to those carrying heavier loads.

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In this comparison, I'll dissect the nuances of each pack, from their design and comfort to their storage capabilities and overall durability. I aim to unravel the subtleties that could make or break your decision, and perhaps, in laying out their pros and cons, we'll discover together which backpack truly stands out as the trailblazer's essential ally.

For those interested in lighter options for shorter trips, comparing the Osprey Daylite and Daylite Plus backpacks can offer additional insights.

Table of Contents:

  1. Key Takeaways
  2. Table: Osprey Aura vs Ariel Backpack Comparison
  3. Design
  4. Comfort
  5. Fit and Adjustability
  6. Breathability
  7. Storage Capabilities
  8. Load Capacity
  9. Compression and Size
  10. Durability
  11. Frequently Asked Questions

Key Takeaways

  • - The Osprey Aura AG 65 is considered the best backpacking backpack for women, offering versatility and comfort for most backpacking trips.
  • - The Osprey Ariel AG 65 is better suited for heavier loads and specific outdoor activities, making it ideal for long trips, winter trips, and carrying heavy loads.
  • - Both packs have the latest Osprey anti-gravity suspension system, providing exceptional ventilation and comfort.
  • - The Aura AG 65 offers better accessibility with two ways to access the main compartment, while the Ariel AG 65 has three ways to access the main compartment, including a J-Zip front access for easier item retrieval.

Table: Osprey Aura vs Ariel Backpack Comparison

Osprey Aura AG 65 Osprey Ariel 65
Feature Osprey Aura AG 65 Osprey Ariel 65
Best Use Backpacking Backpacking
Frame Type Internal Frame Internal Frame
Gear Capacity (L) XS/S: 62 liters
M/L: 65 liters
XS/S: 62 liters
EF XS/S: 62 liters
M/L: 65 liters
EF M/L: 65 liters
Gear Capacity (cu. in.) XS/S: 3,783 cubic inches
M/L: 3,967 cubic inches
XS/S: 3,783 cubic inches
EF XS/S: 3,783 cubic inches
M/L: 3,967 cubic inches
EF M/L: 3,967 cubic inches
Weight XS/S: 4 lbs. 7 oz.
M/L: 4 lbs. 10 oz.
XS/S: 4 lbs. 13.6 oz.
EF XS/S: 4 lbs. 13.6 oz.
M/L: 4 lbs. 14.3 oz.
EF M/L: 4 lbs. 14.3 oz.
Adjustable Torso Length Yes Yes
Fits Torso Length (in.) XS/S: 13.5-17 inches
M/L: 16-19.5 inches
XS/S: 13.5-17 inches
EF XS/S: 13.5-17 inches
M/L: 16-19.5 inches
EF M/L: 16-19.5 inches
Fits Waist/Hips XS/S: 26-50 inches
M/L: 28-50 inches
XS/S: 26-45 inches
EF XS/S: 40-70 inches
M/L: 28-50 inches
EF M/L: 40-70 inches
Material(s) 210-denier honeycomb recycled nylon; 210-denier high-tenacity recycled nylon; 500-denier high-tenacity recycled nylon (all bluesign® approved) 420HD nylon packcloth; 210-denier nylon Diamond (bluesign® approved)
Frame Material Aluminum 3.5 mm LightWire peripheral frame
Number of Stays 1 peripheral hoop 1 peripheral hoop
Reservoir Compatible Yes Yes
Suspended Mesh Back Panel Yes N/A
Pack Access Top/sides/bottom Top/panel
Number of Exterior Pockets 8 + main compartment 7 + main compartment
Sleeping Bag Compartment Yes Yes
Raincover Included Yes Yes
Hipbelt Pockets Yes Yes
Dimensions XS/S: 30 x 15 x 14 inches
M/L: 32 x 15 x 14 inches
XS/S: 29.5 x 15.75 x 11 inches
EF XS/S: 29.5 x 15.75 x 11 inches
M/L: 31.5 x 15.75 x 11 inches
EF M/L: 31.5 x 15.75 x 11 inches
Gender Women's Women's
Sustainability Contains materials that meet the bluesign® criteria Contains materials that meet the bluesign® criteria


Diving into the design aspects, it's clear that both the Osprey Aura AG 65 and Ariel AG 65 have been meticulously crafted with strategic feature placement and ergonomics in mind to suit their targeted backpacking audiences.

The suspension system forms the backbone of these backpacking backpacks, with the Aura AG 65 employing the acclaimed anti-gravity suspension system for superior ventilation and weight distribution. This is complemented by an adjustable harness and hip-belt, enhancing the load-carrying experience.

Conversely, the Ariel AG 65's suspension is tailored for heavier loads, with a robust hip belt that offers additional support for challenging terrain.

Both designs prioritize an equilibrium between comfort and functionality, affirming their status as top contenders in the backpacking gear market.


When assessing the comfort of Osprey Aura vs Ariel, I'll first examine the fit and adjustability features they offer.

The Aura's Anti-Gravity suspension system and adjustable harness promise a body-hugging fit that enhances ventilation and keeps your back dry, a key factor in overall comfort.

Meanwhile, Ariel's more robust structure and Fit-on-the-Fly hip belt aim to provide support for heavier loads, potentially impacting breathability for the wearer.

Fit and Adjustability

The fit and adjustability of a backpack can significantly impact the comfort and overall experience of a hike, with both the Osprey Aura AG 65 and Ariel AG 65 offering unique features designed to cater to these needs.

The Aura and Ariel series both incorporate the fit-on-the-fly hip belt, providing a customized fit around the hips. Adjustability extends to their shoulder straps and harness system, allowing for a tailored fit that enhances stability on the trail. The renowned AG suspension system contributes to a comfortable carry by distributing weight evenly and promoting ventilation.

However, the Ariel 65's adjustability is superior, with both hip and shoulder straps benefiting from the fit-on-the-fly system, offering a more precise fit for various body types and load distributions.


Considering the critical role of breathability in overall comfort, it's noteworthy that the Osprey Aura AG 65 outperforms its counterpart, the Ariel AG 65, due to the Anti-Gravity suspension system's superior ventilation features. The Aura AG series utilizes a suspended mesh back panel that excellently separates your back from direct contact with the pack, significantly reducing the chance of a sweaty back during long treks. This mesh foam pad design allows air to ventilate through, keeping you cooler for extended periods.

Feature Osprey Aura AG 65 Osprey Ariel AG 65
Backpanel Suspended Mesh Foam Standard Mesh Foam
Ventilation Superior Adequate
Comfort High Moderate
Sweat-Prevention Effective Standard

Analyzing these details, it's clear that the Aura AG 65's design prioritizes breathability, which is crucial for hikers who value staying dry and comfortable on the trail.

Storage Capabilities

When comparing the Osprey Aura AG 65 and Ariel 65, I'll focus on their storage capabilities, particularly the load capacity.

The Aura AG 65 is designed to comfortably carry up to 40 pounds, making it suitable for most backpacking trips.

In contrast, the Ariel 65 can handle heavier loads up to 60 pounds, which is ideal for extended trips or when carrying more gear is necessary.

Load Capacity

Assessing the storage capabilities of both the Osprey Aura AG 65 and Ariel AG 65 backpacks reveals that while they share similar volume capacities, their suitability for different load weights and trip lengths varies significantly.

The Aura AG 65 is optimized for comfort and ventilation, making it ideal for moderate loads of 30 to 40 lbs. It's the go-to for trips where I won't be hauling heavy gear.

On the other hand, the Ariel AG 65's robust construction is tailored to shoulder heavy loads comfortably, supporting 62 to 65 liters without sacrificing durability.

Both packs offer a range of strap adjustments, ensuring the size and fit can be fine-tuned, which is crucial when I'm out on longer treks with more equipment.

Compression and Size

Regarding the aspects of compression and size, both the Osprey Aura AG 65 and Ariel AG 65 boast dual upper and lower-side compression straps that are essential for securing the load and enhancing the backpack's overall stability. Analytically, each feature serves a distinct purpose:

  • - Compression: Both models utilize straps to reduce the pack's volume and stabilize the load.
  • - Size: The packs come in different sizes to accommodate varying torso lengths.
  • - Liter Capacity: Aura and Ariel have a 65-liter capacity, ample for extended trips.
  • - Removable Divider: This feature allows customization of the sleeping bag compartment.
  • - Access to Main Compartment: Ariel offers additional J-Zip access facilitating easier retrieval of items.

The customizable Osprey Aura vs Ariel debate hinges on nuanced differences, but both models maintain Osprey's commitment to quality and user-centric design.


Built to withstand the rigors of the trail, both the Osprey Aura AG 65 and Ariel AG 65 exemplify durability through their robust construction and high-quality materials. When I compare the Osprey Aura AG and Ariel, I look at the specifics that set them apart.

The Aura AG and Ariel both utilize nylon fabric, but the Ariel's is slightly thicker, which may offer a marginal durability advantage. As a seasoned backpacker, I appreciate that both packs are designed to endure the demands of outdoor adventures.

The comparison between the Aura AG and Ariel in terms of durability isn't just about materials; it's also about design. The Ariel's reinforced areas accommodate heavier loads, which is a critical consideration for long-distance treks vs the lighter duties expected of the Aura AG

To expand your knowledge of Osprey's backpack range, our detailed comparison of Osprey Atmos vs Aether can help you understand their unique features and which might be best for your needs.

Frequently Asked Questions

1. What are the differences between the Osprey Aura AG 65 and Ariel 65 in terms of accessing the main compartment?

The Aura AG 65 and Ariel 65 differ in their main compartment access, with each offering unique features like central access points or varied zipper configurations. The Aura AG 65 typically focuses on ease of access for light loads, suitable for those who need to access their gear regularly.

2. Can a daypack be attached to the Osprey Aura AG 65 or Ariel 65, and how does this compare to their specific counterparts?

The compatibility and efficiency of attaching a daypack to these backpacks is a key consideration. Both are designed for a wide range of activities and perform well with extra attachments. Their attachment systems may vary, so it's advisable to consult with an Osprey dealer or review the full list of features for each model.

3. How do the stow-on-the-go trekking pole attachments on the Aura AG 65 compare to those on the Ariel 65?

The stow-on-the-go trekking pole attachment feature on these models is crucial for activities requiring hands-free moments. The Aura AG 65 and Ariel 65 might have this feature with variations in ease of access or stability.

4. How do the Atmos AG and Aether series compare to the Aura AG 65?

The Atmos AG and Aether series are often compared to the Aura AG 65. They may share features like the AG system and convertible top lids, suitable for carrying various load weights. However, they differ in design intention, specific mold and custom fit options, and versatility for different activities.

5. What is the design intention behind the removable divider in the Osprey Aura AG 65 and Ariel 65, and how does it enhance backpack versatility?

The removable divider in these models is designed for flexible gear organization, accommodating a variety of activities. It allows for customizable internal space, making the backpacks versatile for short distances and long treks, while keeping gear organized and accessible.

6. How do the Osprey Aura AG 65 and Ariel AG 65 backpacks compare in terms of load capacity, comfort, and design for different hiking needs?

In comparing the Osprey Aura AG 65 and Ariel AG 65, it's clear they are designed to excel in different scenarios. The Aura AG 65, with its Anti-Gravity system, offers superb comfort for activities that perform very well in most backpacking trips. In contrast, the Ariel AG 65, a specific counterpart to the Aura, is more suited for carrying heavier loads, especially useful in winter trips or when a backpack to participate a wide range of demanding activities is required. Both packs are part of the Osprey series, which includes the Atmos AG, known for its versatility. The Ariel's additional access points, like the J-Zip front access, and its sturdier frame, make it a more robust choice for activities designed to participate in very long journeys.

7. How ventilation systems of Osprey Aura AG 65 vs Ariel 65 differ?

The Osprey Aura AG 65 and Ariel 65, while similar in their ability to participate in a wide range of activities, differ notably in their ventilation systems. The Aura AG 65, a key counterpart to the Aura AG series, utilizes an Anti-Gravity (AG) suspension system. This system includes a unique mesh back panel thatkeeps your back cooler by enhancing airflow and reducing heating. On the other hand, the Ariel 65, although it shares some features with its specific counterparts to the Aura, focuses more on support than ventilation. It features an IsoForm5 harness and CM™ hip belt that can be remold up to 3 times for a precise fit, which may compromise its ventilation efficiency compared to the Aura AG 65. Both models provide access to main compartment and have external features, but the Aura AG 65's emphasis on ventilation makes it a better choice for avoiding overheating during activities.

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Jake Thompson

Jake Thompson

I am Jake, a sports enthusiast, love everything about sports, particularly basketball and volleyball. I've played both sports at a local level. Here to share my passion for sports and sports gear experiences with you.