Description The Osprey Atmos AG™ 50 features Osprey’s Anti-Gravity™ suspension system for quick drying ventilation and all-day comfort. This pack is well suited for weekend excursions or quick overnight forays when you are toting less than 40 pounds.
The secret to this pack is Osprey’s clever Anti-Gravity™ suspension system—a seamless backpanel composed of lightweight mesh extending from the top of the backpanel to the hipbelt that contours to the body to deliver outstanding fit and unrestricted movement. The Fit-on-the-Fly™ hipbelt and easily adjustable torso length optimizes comfort on the trail.
You can access your gear through the top of the pack or via a zippered front panel. The versatile floating top-lid is removable to shave weight but an integrated FlapJacket™ is always onboard to protect your gear from the elements. Final touches on this state-of-the-art pack include the Stow-on-the-Go™ trekking pole attachment system, and ice axe loops for winter ascents.Key AttributesAnti-Gravity™ Suspension
The Atmos/Aura Anti-gravity™ backpanel is a continuous panel of lightweight mesh extending from the top of the backpanel to the hipbelt to provide unmatched comfort and ventilation. The seamless structure contours automatically to the body providing outstanding fit and unrestricted movement.
An adjustable stretch mesh front panel pocket provides additional external storage and organizational options. Dual zippered front panel pockets allow additional internal storage and organizational options.
A removable floating lid can be replaced with a fixed FlatJacket™ to protect your packed gear and minimize weight.
Carry InformationAnti-Gravity™ Suspension
Anti-Gravity™ Mesh Harness
Anti-Gravity™ Fit-on-the-fly™ Hipbelt
Specs Load Range
25 - 40 lbs.
Volume Dimensions Weight
SM 2868 in3 / 47 l 29h x 14w x 16d in. 3.95 lbs.
MD 3051 in3 / 50 l 31h x 14w x 16d in. 4.01 lbs.
LG 3234 in3 / 53 l 33h x 14w x 16d in. 4.08 lbs.
Fabric Main 100D X 630D Nylon Dobby Accent 210D High Tenacity Nylon Bottom 420HD Nylon Packcloth