How to Choose a Backpack

Move deftly—from backyard trail systems to the deep backcountry—with the highly capable Osprey Atmos AG LT 50 pack. Its stripped-down, simplified set of features is designed for streamlined use.
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Imported.
View the Osprey Atmos Product LineView all Osprey Backpacking PacksBest Use | Backpacking |
---|---|
Frame Type | Internal Frame |
Gear Capacity (L) | S/M: 50 liters L/XL: 53 liters |
Gear Capacity (cu. in.) | S/M: 3,051 cubic inches L/XL: 3,234 cubic inches |
Weight | S/M: 4 lbs. L/XL: 4 lbs. 3 oz. |
Adjustable Torso Length | Yes |
Fits Torso Length (in.) | S/M: 17-20.5 inches L/XL: 19.5-23 inches |
Fits Waist/Hips | S/M: 28-50 inches L/XL: 30-50 inches |
Material(s) | Main: 210-denier recycled nylon (bluesign® approved); accent: 210-denier high-tenacity nylon (bluesign® approved); bottom: 500-denier high-tenacity nylon (bluesign® approved) |
Frame Material | Lightwire |
Number of Stays | 1 peripheral hoop |
Reservoir Compatible | Yes |
Suspended Mesh Back Panel | Yes |
Pack Access | Top/side |
Number of Exterior Pockets | 4 + main compartment |
Raincover Included | Yes |
Hipbelt Pockets | Yes |
Dimensions | S/M: 32.68 x 13.78 x 11.81 inches L/XL: 34.65 x 13.78 x 11.81 inches |
Gender | Men's |
Sustainability | Contains materials that meet the bluesign® criteria Contains recycled materials |