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Osprey - Atmos 50 Expedition Backpack (Unisex)

Osprey - Atmos 50 Expedition Backpack (Unisex)

Regular price $249.99 CAD
Regular price $349.99 CAD Sale price $249.99 CAD
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Enjoy every mile with the ATMOS 50 by Osprey. The Anti-Gravity suspension system makes it feel like you're carrying less weight. A seamless structure contours the body offering comfort and unrestricted movement. Find the perfect fit with the adjustable harness and hip belt. Stretch mesh side pockets, hip belt pockets, front stretch mesh pockets, and removable sleeping bag straps make it easy to organize and access your things. Stow your trekking poles with the Stow-on-the-go trekking pole attachment. Dual ice tool loops, an internal hydration sleeve, and an integrated safety whistle are among the features that make this backpack a great companion for all your adventures.


  • Anti-Gravity Suspension
  • Removable top lid w/ dual pockets
  • Integrated FlapJacket protects gear
  • Trekking pole attachment
  • Dual ice tool loops
  • Side compression straps
  • Dual side mesh pockets
  • Hydration sleeve fits 3L reservoir
  • Zippered sleeping bag compartment
  • Removable sleeping pad straps
  • Zippered hip belt pockets
  • Sternum straps w/ safety whistle


  • Weight:
    • 1.87kg (Small)
    • 1.9kg (Medium)
    • 1.95kg (Large)
  • Volume
    • 47L (Unity Blue Small)
    • 50L (Unity Blue Medium)
    • 53L (Unity Blue Large)
  • Length:
    • 78cm (Unity Blue Small)
    • 83cm (Unity Blue Medium
    • 88cm (Unity Blue Large)

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