Light and streamlined, the Osprey Atmos AG LT 50L Pack keeps us moving quick on multi-day backcountry ventures. Osprey's AG system seamlessly integrates the hip belt with the tensioned back panel and the peripheral frame to give us optimal load transfer and a made-for-us fit, while the spacer mesh and die-cut foam ensure a breezy, comfy carry. The side zip access lets us grab layers or snacks buried inside without needing to unclip the floating lid, while the integrated rain cover unfurls in a cinch when the weather turns.
Responsible Collection: [face fabric, bottom] bluesign® APPROVED, Recycled/Repurposed;
Material: [face fabric] 210D recycled nylon, PFAS-free DWR treatment, [bottom] 500D recycled high-tenacity nylon, PFAS-free DWR treatment;
Volume: [small/medium] 50L (3051cu in), [large/x-large] 53L (3234cu in);
Support/Suspension: AntiGravity back panel (two-tone seamless suspended spacer mesh, silicone lumbar print), 4mm powder-coated full-peripheral frame, injection-molded ladder torso adjustment;
Shoulder Straps: AntiGravity harness (die-cut foam, ExoForm mesh wrap);
Waist Belt: Fit-On-The-Fly, crossbody ErgoPull, AG system, adjustable padding;
Hydration Compatible: yes, internal sleeve (with hanger clip and center-back exit port);
Reservoir Included: no;
Access: top, front panel;
Pockets: 1 zippered lid, 1 front shove-it, 2 dual-access stretch mesh side, 2 zippered hip belt;
Ice Axe Carry: dual loops;
Rain Cover: integrated;
Compression: dual upper/lower side, dual top, dual bottom (removable);
Weight Capacity: 25 - 35lb;
Dimensions: [small/medium] 32.68 x 13.78 x 11.81in, [large/x-large] 34.65 x 13.78 x 11.81in;
Claimed Weight: [small/medium] 4lb, [large/x-large] 4lb 2.8oz;
Activity: backpacking;
Manufacturer Warranty: lifetime;
storecredits: 0.0;
Style Variants
Available Colors: Black, Night Shift/Scoria Blue, Scenic Valley/Green Peppercorn
Size Reference for Osprey Atmos AG LT 50L Pack
Available Sizes: L/XL, S/M
