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Award-winning and upgraded.

Even though the Atmos 50 Backpack already won Outside Magazine’s Gear of the Year Award, Osprey updated it with a new low-profile back panel. This Airspeed design places the pack closer to your back for better support and greater long-distance comfort, without sacrificing breathability. Several pockets and a large front flap help you keep everything well organized.
  • Updated Airspeed suspension lets you adjust the torso length 3 inches and and hip-belt 6 inches
  • LightWire alloy frame allows room for air to circulate without destabilizing the load
  • Shoulder harness and hip-belt feature mesh and ventilated foam for breathable cushioning
  • Lightweight nylon fabrics resists abrasion and stand up to years of use
  • Side compression straps stabilize your load
  • Multiple pockets, including convenient front stretch and hip-belt pockets, organize your gear and put it in easy reach
  • Trekking pole and multiple gear attachment points let you stow items externally
  • Detachable lid lets you slim down for side trips