Osprey Atmos Ag 65 SM/MED keen One size fits most Adults

One size fits most Adults

Great for yoga (non-heated)

and it's ideal for use with hats and helmets

including an impressive 400 lumen Turbo Mode

Lightweight design doesn’t weigh you down

Osprey Atmos Ag 65 SM/MED keen One size fits most AdultsFor heavyweight weekends or weeklong backpacking trips where comfort and ventilation are paramount, people know to reach for the Atmos AG 65. You'll forget how much you really packed with its AntiGravity suspension, delivering an incredible fit that seamlessly envelopes your back and hips in 3D suspended mesh. From easy to use stretch mesh side pockets for water bottles, an internal reservoir sleeve for additional hydration opportunity, Stow on the Go