The Atmos AG 50 is the best-fitting, most ventilated and comfortable pack ever made for traditional backpacking trips lasting a weekend or more.
The innovative AntiGravity suspension makes it feel like you're carrying less weight and seamlessly wraps around your body, which means you'll enjoy every mile more than ever.
From easy to use stretch mesh side pockets, Stow-on-the-Go trekking pole attachment, and FlapJacket for lidless use, the Atmos AG 50 is still the top contender.
Backed by our All Mighty Guarantee, forever.
Our Anti-Gravity suspension features a continuous back panel of lightweight mesh extending from the top of the back panel to the hip belt to provide unmatched comfort and ventilation.
The seamless structure automatically contours to the body, providing outstanding fit and unrestricted movement.
A removable floating lid can be replaced with a fixed FlapJacket to protect your gear and minimize weight.
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. 65L only
Anti-Gravity suspension - feels like you are carrying less weight than is in your pack
Removable floating top lid with dual zippered pockets and web attachment points
Integrated FlapJacket protects gear when top lid is removed
Stow-on-the-Go trekking pole attachment allows you to stow your poles in steep terrain or whenever you need your hands free
Adjustable harness and Fit-on-the-Fly hipbelt to dial in perfect fit
Internal hydration reservoir sleeve accommodates up to a 3L reservoir
Front stretch mesh pocket stores rain gear for easy access when skies darken, or wet gear after the downpour stops
Dual access stretch mesh side pockets for storing water bottles and other gear with InsideOut side compression straps
Dual upper and lower side compression straps stabilize loads and maintain a streamlined profile
Zippered hipbelt pockets keep snacks and smaller items close at hand
Lower zippered sleeping bag compartment with removable divider
