When it comes to long-distance backpacking, our backpack's comfort is just as important as a good pair of hiking boots, and the Atmos AG 50 Backpack is Osprey's best-fitting backpack built for multi-day or overnight adventures. Multiple adjustments move the padded shoulder straps up and down the spacer mesh back frame for an exact fit to put ventilation and cushioned support right where we want it. The padded Fit-on-the-Fly waist belt lets us buckle, cinch, and go without hassling with a bunch of micro-adjustments.
Material: [main] 100D x 630D nylon dobby [accent] 210D high tenacity nylon [bottom] 420HD nylon packcloth;
Volume: [small] 47L (2868cu in), [medium] 50L (3051cu in), [large] 53L (3234cu in);
Support/Suspension: Anti-Gravity suspended mesh, LightWire tensioned frame, ExoForm wrap upper;
Shoulder Straps: Anti-Gravity mesh;
Waist Belt: Fit-On-The-Fly;
Hydration Compatible: internal sleeve (3L capacity);
Access: top;
Pockets: 2 side, 1 zippered top, 2 zippered waist belt, 1 front mesh;
Ice Axe Carry: dual;
Trekking Pole Carry: Stow-on-the-Go;
Sleeping Bag Compartment: bottom;
Compression: side;
Weight Capacity: 25 - 40lb;
Dimensions: [small] 30.7 x 14.9 x 15.3in [medium] 32.7 x 14.9 x 15.35in [large] 34.65 x 14.9 x 15.35in;
Claimed Weight: [medium] 4lb 5oz;
Activity: backpacking, hiking, camping;
Manufacturer Warranty: lifetime;
storecredits: 0.0;
Style Variants
Available Colors: Mythical Green, Black, Venturi Blue
Size Reference for Osprey Atmos AG 50L Backpack
Available Sizes: L/XL, S/M
