The foundation of the Osprey Atmos AG 65 is Osprey’s Anti-Gravity suspension system that delivers outstanding ventilation and carrying comfort.
This award winning pack has earned a solid reputation with savvy thru-hikers on the Pacific Crest Trail. The 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.