OSPREY ATMOS™ AG LT 50 BACKPACKING
Less is more with the Atmos AG LT 50, delivering our extraordinary, ventilated and comfortable AntiGravity suspension in a more streamlined silhouette for technical backpackers. Even lighter than its original counterpart, LT delivers the same best-in-class carry while providing a thoughtfully simple, capable feature set, including an integrated raincover, side panel zip access, floating top lid, reinforced shove-it pocket and internal hydration sleeve. From weekend explorations to weeklong expeditions, Atmos AG LT 50 is up to task. Made with bluesign® approved, recycled main body fabrics and designed to pass the test of time, no matter where you take it.
Features
- Included raincover made with PFC/PFAS-free DWR and bluesign® approved materials
- Curved zip access on one side of panel
- Fabric reinforced front shove-it pocket
- Tall dual-access side water bottle pockets
- Dual upper/lower side compression straps
- Dual zippered hipbelt pockets
- Dual ice axe loops with upper compression strap capture
- Removable sleeping pad straps
- Internal hydration reservoir sleeve with center back exit port
OSPREY ATMOS™ AG LT 50 BACKPACKING
IMPROVED & EASIER FIT
A Fit-on-the-Fly® hipbelt delivers a precise fit for a range of sizes while an intuitive ladder adjustment system makes backpanel torso adjustment even more personalized.
LIGHTWEIGHT DESIGN
Stripped down, simplified feature-set for streamlined use.
INTEGRATED RAINCOVER
Ready for the rain with an included raincover.
SUSTAINABLE DESIGN
Thoughtfully designed with bluesign® APPROVED, GRS-certified recycled fabrics and PFAS-free DWR.

































