Osprey Womens Aura AG LT 50 Rucksack

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One of the most comfortable load-haulers available, with a women’s specific fit and superb ventilation.

Osprey says: 

VENTILATION AND COMFORT IN 3D.

Less is more with the Aura AG LT 50, pairing our extraordinary, ventilated and comfortable AntiGravity suspension with a more streamlined silhouette for technical backpackers. Even lighter than its original counterpart, LT delivers the same best-in-class carry while providing a thoughtfully simple, capable feature set, including an integrated raincover, side panel zip access, floating top lid, reinforced shove-it pocket and internal hydration sleeve. From weekend explorations to weeklong expeditions, Aura AG LT 50 is a backpacking revelation. Made with bluesign® approved, recycled main body fabrics and designed to pass the test of time, no matter where you take it.

IMPROVED & EASIER FIT
A Fit-on-the-Fly® hipbelt delivers a precise fit for a range of sizes while an intuitive ladder adjustment system makes backpanel torso adjustment even more personalized.

INTEGRATED RAINCOVER
Ready for the rain with an included raincover.

LIGHTWEIGHT DESIGN
Stripped down, simplified feature-set for streamlined use.

SUSTAINABLE DESIGN
Thoughtfully designed with bluesign® approved, GRS-certified recycled fabrics and PFAS-free DWR.

Our Verdict

The Osprey Aura AG LT is a brilliantly engineered rucksack that will suit those with a heavier kit list. This bag is overkill if you have a very lightweight set-up and keep your trail weight to a minimum. However, it’s an exceptional load-hauler if you’re carrying a more robust or comprehensive set-up. As this is from Osprey, you know you’re getting a well-made pack with a suspended back system that’s now fully integrated into the hipbelt. This is one of the most comfortable packs I’ve used. The women’s specific fit is well thought out and provides excellent shaping through the harness and hipbelt.

The lightweight frame transfers the load effectively onto your hips, so your back and shoulders do far less work. Osprey’s signature trampoline-style mesh back panel keeps airflow high and back sweat low. I’m a big fan of the plush shoulder straps and the hipbelt that hugs the body for a stable, supportive carry.

There’s no dedicated trekking pole system, which may put some off. You can strap them to the ice axe loops, but it’s not ideal. Another small gripe: the lower compression straps run across the water bottle pockets, so when pulled tight, bottles are hard to access on the move. The floating lid is removable if you want to shed a few grams, though it also houses the included rain cover. The large front shove-it pocket is perfect for stashing wet weather kit, and the curved side zip is a brilliant touch for accessing the main compartment without fully opening the lid.

A top-class pack with a women’s specific fit, designed to carry serious weight in comfort over long miles.

– Reviewed by Ultralight Outdoor Gear

Features

• Included raincover made with PFAS-free DWR and bluesign® approved materials
• Curved zip access on one side of panel
• Floating top lid with lash points
• Fabric reinforced front shove-it pocket
• Tall dual-access side water bottle pockets
• Dual upper/lower side compression straps
• Dual zippered hipbelt pockets
• Dual ice axe loops with upper compression strap capture
• Removable sleeping pad straps
• Internal hydration reservoir sleeve with center back exit port

AntiGravity SUSPENSION

• 4 mm powder coated full peripheral frame
• Easy to access and operate injection-molded ladder torso adjustment system
• Frame sizing allows for two sizes per gender fit.

AntiGravity HARNESS

• Die-cut foam lower and mesh ExoForm wrap upper

AntiGravity BACKPANEL

• Two-tone spacer mesh adds strength
• Silicone print in lumbar zone adds grip for load transfer and comfort

HIPBELT

• Revolutionary AG system seamlessly extends the tensioned backpanel into the hipbelt, Hipbelt overlay is integrated into the frame to ensure consistent load transfer
• Extendable
• custom Fit-on-the-Fly® Hipbelt offers a precise fit for varying waist sizes Incremental
• length and angle adjustments allow for a fine-tuned fit®
• Crossbody ErgoPull design pulls weight into lumbar when hipbelt is tightened

Specifications

XS/S –

• Weighs: 1642g
• Volume: 2929 IN 3 / 48 L
• Dimensions: 29.53H X 13.78W X 11.81D IN. | 75H X 35W X 30D CM
• LOAD RANGE:  25 – 35 lbs.

M/L – 

• Weighs: 1674g
• Volume: 3051 IN 3 / 50 L
• Dimensions: 31.5H X 13.78W X 11.81D IN. | 80H X 35W X 30D CM
• LOAD RANGE:  25 – 35 lbs.

Material & Construction

• MAIN – bluesign® approved recycled 210D nylon honey comb contrast, PFAS-free DWR
• ACCENT – bluesign® approved recycled 210D nylon honey comb contrast, PFAS-free DWR
• BOTTOM – bluesign® approved recycled 500D nylon honey comb contrast, PFAS-free DWR

Help & advice:

• The Ultimate Guide to Choosing an Ultralight Rucksack
• Time-Saver Guide to Choosing a Rucksack
• Recycled Content in Outdoor Gear
• Why is ‘PFC Free’ Important?
• The Time Savers Guide to PFC Free
• The Bluesign System