The Osprey Atmos AG LT 50 is a technical hiking pack made with Anti-Gravity technology that delivers weight-defying storage capabilities, an integrated raincover, and long-lasting comfort; perfect for tackling weekend trips and light-load multiday overnight hikes. With a simplified take on the Atmos AG design, the Atmos AG LT is optimised to offer the same best-in-class performance and technical hiking essentials in a lighter package. 

The Osprey Atmos AG LT 50 features: 

ANTI-GRAVITY (AG) SUSPENSION

• Backpanel - 3D-tensioned mesh wraps around the back of your torso to provide a stabilised, breathable, and comfortable fit
• AntiGravity suspension - a full peripheral frame made of 4mm powder-coated LightWire frame provides ultra-efficient load transfer, with the injection-moulded ladder torso adjustment system for customizable weight distribution
• AntiGravity harness - adds extra load transfer stability and comfort by incorporating a die-cut foam lower, mesh Exoform wrap upper. Fit-on-the-Fly hipbelt lets you adjust for a more precise fit, complete with a cross-body ErgoPull design for ergonomic weight distribution
• On the fly fitting -  Fit-on-the-Fly Hipbelt uses incremental length and angle adjustments to offer a precise fit for varying waist sizes 
• Adjustable sternum strap.

SMART STORAGE

• Integrated Raincover - keeps all your belongings dry in mild to extreme wet weather and is made with PFC/PFAS-free DWR and bluesign® approved materials
• Dual access side pockets - perfect for water bottles or smaller items
• Dual ice tool loops - with upper compression strap capture
• Internal hydration reservoir sleeve - with exit port at the centre back
• Fabric-reinforced front shove-it pocket - stores rain gear for easy access, or wet gear safely away from the main compartment
• Dual zippered hipbelt pockets - for easy, on-hand storage of small items like snacks, phones, tech gadgets, and more
• Dual upper and lower side compression straps - packs down content for streamlined load and stabilised weight distribution
• Curved zip access on one side of panel - for easy access to the main internal compartment of the pack through the side
• Floating top lid - with lash points for convenience
• Removable sleeping pad straps - easily attach your sleeping mat to the bottom of the pack.