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 backpanel of lightweight mesh extending from the top of the backpanel to the hipbelt 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.
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
Dual ice tool loops
Removable sleeping pad straps
Sternum strap with integrated safety whistle
LightWire-tensioned, full peripheral frame comfortably transfers pack load
Top to bottom suspended mesh wraps shoulders, back and hips for a fully integrated fit
ANTI-GRAVITY MESH HARNESS
Adjustable suspended harness with structural load-lifter bar for load transfer and comfort
Die-cut foam lower and mesh ExoForm wrap upper
ANTI-GRAVITY / FIT-ON-THE-FLY HIPBELT
Suspended mesh hip wrap for load transfer and comfort