The Osprey Aura AG 50 is a women's trekking pack with a 47-liter main body and 50 liters total capacity once the extension collar is used. Its Anti-Gravity suspension — tensioned mesh over a LightWire aluminum frame — mirrors the men's Atmos construction but is reshaped for female anatomy, with a shorter torso fit and differently contoured shoulder straps. The body is 210D recycled honeycomb nylon with a tougher 500D base, and the fabric carries bluesign® certification.
At 1,956 g, the Aura AG 50 sits toward the heavier end of the category, at just over 39 g per liter — the trade-off for a well-equipped pack: two front pockets, two ice axe loops, and a Fit-on-the-Fly hipbelt with its own zippered pockets. Top and bottom access to the main compartment means you can reach a sleeping bag at the base without unpacking from the top. With an integrated rain cover and hydration compatibility, it's built for multi-day trekking where carrying comfort takes priority over shaving weight.
Specifications
Color
Blue, Red, Gray
Main Compartment Volume
47 l (12.42 gal)
Total Volume
50 l (13.21 gal)
Weight
1956 g (4.31 lb)
Dimensions ( Height x Width x Depth )
80 x 38 x 31 (2.6 x 1.2 x 1.0 ft)
Back System Type
Tensioned mesh
Frame Type
Aluminum stays
Chest Strap
✓
Load Lifter Straps
✓
Gender-Specific Fit
Women's specific
Main Fabric
210D recycled honeycomb nylon / 500D HT base (bluesign® approved)
Fabric Type
Recycled nylon
Main Compartment Access
Top lid, Bottom access
Front Pocket Count
2
Side Pocket Count
2
Ice Axe Loops
2
Hydration Compatible
✓
Integrated Rain Cover
✓
Intended Use
Multi-day trekking
Warranty Period
0 years
Volume/Weight Ratio f(x)
25.6 l/kg
Weight per Liter f(x)
39.1 g/l
Pack Style
Classic hiking pack
Hip Belt Type
Padded with pockets
Where to buy
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Category context Hiking Backpacks (407 products)
Weight
Standard weight· mainstream zone 941–1980 g· ranked 142 of 196
1956 g
33 g 6050 g
Total volume
Standard size· mainstream zone 38–60 l· ranked 187 of 407