The North Face Women’s Terra 55 Backpack vs Osprey Aura AG 50L Women's Backpacking Backpack

Editorial Team
Last modified at July 22, 2026
When it comes to backpacking, having the right backpack can make all the difference. The North Face Women’s Terra 55 and the Osprey Aura AG 50L are two top contenders designed specifically for women, offering unique features that cater to different needs and preferences.

Why You Can Trust Us

  • Side-by-side analysis based on real user feedback
  • Unbiased comparisons, not influenced by partnerships
  • Updated as new data becomes available

We may earn from affiliate links at no extra cost to you.

The North Face Women’s Terra 55 BackpackOsprey Aura AG 50L Women's Backpacking Backpack
The North Face Women’s Terra 55 Backpack
Osprey Aura AG 50L Women's Backpacking Backpack
Capacity

55 L

WXS/S: 47 L; WM/L: 50 L

Weight

XS/S: 3 lb 9 oz (57 oz)
M/L: 3 lb 12 oz (60 oz)

WXS/S: 4 lb 4 oz; WM/L: 4 lb 5 oz

Torso Adjustability

XS/S: 14.6–17.3 in
M/L: 16.1–18.9 in

WXS/S: 13–17 in; WM/L: 16–20 in

Hip Belt Size Range

XS/S: 28–38 in
M/L: 32–42 in

26-29.5 in
26-35 in
29.5-35 in
35-41 in

Hydration Compatibility

Yes (Hydration sleeve)

Internal hydration reservoir sleeve with center back exit port

Warranty

Limited lifetime warranty

All Mighty Guarantee

Trekking Pole Attachment

Yes (Pole & ice axe attachments)

Stow-on-the-Go trekking pole attachment system

Rain Cover Compatibility

Compatible; sold separately

Included raincover made with PFC/PFAS-free DWR and bluesign® approved materials

Side Pockets

Yes (Large front stash pocket)

Tall dual-access side water bottle pockets

Hip Pockets

Yes (Secure-zip hip belt pockets)

Dual zippered hipbelt pockets

Sternum Strap

Yes (with whistle buckle)

Adjustable sternum strap with whistle

Load Lifters

Yes (Dyno Lift System™)

Yes

Sleeping Bag Compartment

No separate compartment; floating lid can store sleeping gear

Zippered sleeping bag compartment with removable divider

Comfort

The North Face Women’s Terra 55 Backpack

4.4/ 5.0

Osprey Aura AG 50L Women's Backpacking Backpack

4.6/ 5.0

Comfort is crucial for backpacking packs, as it directly impacts your experience on long trails. A more comfortable pack means less strain on your body, allowing you to enjoy your hike without constant adjustments or discomfort. The Osprey Aura AG 50L stands out with its Anti-Gravity suspension system, which provides excellent support and makes the pack feel lighter. Buyers consistently praise its size and comfort features, such as the soft mesh and well-engineered straps that reduce pressure points. The North Face Women’s Terra 55 also offers thick, padded shoulder straps and a well-cushioned back panel, but it falls slightly short compared to the Aura AG’s advanced comfort technologies.

Fit

The North Face Women’s Terra 55 Backpack

4.4/ 5.0

Osprey Aura AG 50L Women's Backpacking Backpack

3.6/ 5.0

A good fit ensures that the backpack moves with your body, reducing the risk of chafing and discomfort. The North Face Women’s Terra 55 excels in this category with its adjustable torso length and hip straps, allowing for a precise and stable fit. This adjustability is particularly beneficial for those who need a customized fit to match their body shape. The Osprey Aura AG 50L, while also offering adjustable straps, has fewer positive mentions regarding fit customization. Some users noted issues with the hip belt size and form, which can affect the overall stability of the pack.

Load Transfer

The North Face Women’s Terra 55 Backpack

4.1/ 5.0

Osprey Aura AG 50L Women's Backpacking Backpack

3.4/ 5.0

Effective load transfer is essential for reducing shoulder strain and making long hikes more manageable. The North Face Women’s Terra 55 shines here with its aluminum frame and hip belt that effectively shift weight to your hips, reducing shoulder strain during extended wear. This feature is crucial for carrying heavier loads over long distances. The Osprey Aura AG 50L, while also praised for its Anti-Gravity suspension system, has more mixed reviews regarding load transfer. Some users reported issues with the hip belt not holding the bag in place, which can lead to discomfort and strain.

Ventilation

The North Face Women’s Terra 55 Backpack

3.8/ 5.0

Osprey Aura AG 50L Women's Backpacking Backpack

3.1/ 5.0

Proper ventilation helps keep your back cool and reduces sweating, which is particularly important in hot weather or during strenuous climbs. The North Face Women’s Terra 55 offers breathable mesh and ventilation channels that help keep your back cool. While some hikers may still experience sweating, the ventilation is generally effective. The Osprey Aura AG 50L has more mixed reviews regarding ventilation, with some users reporting issues with airflow and sweating. This makes the Terra 55 a better choice for those who prioritize staying cool during their hikes.

Organization

The North Face Women’s Terra 55 Backpack

4.1/ 5.0

Osprey Aura AG 50L Women's Backpacking Backpack

3.9/ 5.0

Good organization features help keep your gear accessible and well-arranged, making it easier to find what you need without unpacking everything. The North Face Women’s Terra 55 offers multiple pockets and compartments, including a sleeping bag divider and hip belt pockets, making it easy to organize and access gear. The Osprey Aura AG 50L also has a variety of pockets and a detachable lid, but it falls slightly short in terms of overall organization compared to the Terra 55. The Terra 55’s design makes it more convenient for those who need to keep their gear well-organized and easily accessible.

Accessibility

The North Face Women’s Terra 55 Backpack

4.2/ 5.0

Osprey Aura AG 50L Women's Backpacking Backpack

3.7/ 5.0

Easy access to your gear can save time and effort, especially when you need to quickly grab essentials without unpacking your entire bag. The North Face Women’s Terra 55 provides zippered top and side pockets that allow quick access to essentials. This feature is particularly useful for those who need to frequently access items like water bottles or snacks. The Osprey Aura AG 50L also offers quick access features, but it has fewer positive mentions regarding accessibility. This makes the Terra 55 a better choice for those who prioritize easy access to their gear.

Trust & Transparency

  • Data-driven rankings from real user reviews
  • Affiliate partnerships don't influence our methodology

We may earn commission from links.

Conclusion & Final Verdict:

After comparing the The North Face Women’s Terra 55 and the Osprey Aura AG 50L, it's clear that both backpacks have their strengths. The Terra 55 excels in fit, load transfer, ventilation, organization, and accessibility, making it an excellent choice for those who prioritize stability and ease of access. On the other hand, the Aura AG 50L offers superior comfort and includes a rain cover, making it a great option for those who value comfort and convenience.

Choose the The North Face Women’s Terra 55 if you need a backpack with excellent fit, load transfer, and ventilation. Opt for the Osprey Aura AG 50L if comfort and included features like a rain cover are your top priorities.

See All Comparisons

Related Comparisons