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Osprey Sirrus 44 Backpack (2026)

Price
Original price was: $279.99.Current price is: $140.00.
Category
SKUXB508092741
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  • Osprey Sirrus44 Backpack S26
  • MAIN bluesign APPROVED, 100% recycled 100D X 210D nylon w/ honeycomb ripstop, DWR treatment made without PFAS
  • LINING bluesign APPROVED, 100% recycled 210D nylon, DWR treatment made without PFAS
  • BOTTOM bluesign APPROVED, 100% recycled 420D nylon, DWR treatment made without PFAS
  • MESH Backpanel, Harness & Hipbelt Mesh: bluesign APPROVED, 100% recycled polyester
  • 1.6kg
  • 44L
  • 7-16kg
  • 73cm x 34cm x 34cm
  • Enjoy cloudlike comfort with this exceptionally ventilated top-loading hiking pack. Offering an adjustable womens fit and spacious storage, the Sirrus 44 lends cloudlike comfort to overnight missions. A hidden side-zip pocket grants additional storage, a collapsible lower compartment keep gear within reach, thoughtful pocketing wrangles small essentials and a raincover deploys when needed.
  • Features
    Top-loading main compartment with cinch closure and top lid
    Fixed top lid with large compartment and underlid zippered pocket with key clip
    Hidden side-zip secondary access to main compartment
    Large, hidden side-zip pocket for additional storage
    Zippered bottom access to separate, collapsible compartment
    Removable sleeping pad/accessory straps
    Included raincover stores in pocket at base of pack
    Large, vertical-zip front stash pocket is perfect for extra layers
    Two zippered hipbelt pockets keep snacks, phone or other small items handy
    Stretch side pockets carry water bottles or other quick-access items
    Internal sleeve with hose routing port and Hydraclip for easily hanging hydration reservoir
    Upper and lower side compression straps stabilize load
    Adjustable sternum strap with magnetic closure
    Stow-on-the-Go trekking pole attachment
    Ice tool loop with bungee tie-off
    Front panel lash loops for attaching extra gear
  • A Place for EverythingOrganize trail essentials with a spacious main compartment, vertical-zip front stash pocket, large hipbelt pockets, Stow-on-the-Go trekking pole attachment and more.
  • AirSpeed SuspensionA LightWire perimeter frame adds structure and tensions a mesh trampoline backpanel for exceptional carrying comfort and cooling airflow.
  • Raincover IncludedHit the trail rain or shine with a waterproof raincover stored in a bottom panel compartment.
  • bluesign PRODUCTThis product meets bluesign PRODUCT requirements, which means materials and components have been selected that adhere to rigorous third-party environmental and social criteria during production.
  • AirSpeed SuspensionSupportive mesh trampoline backpanel provides excellent ventilation LightWire peripheral frame tensions backpanel mesh and creates load support structure
  • HarnessPadded, full-yoke harness featuring edgeless design, die-cut airflow channels and breathable spacermesh contact surfaces Load lifters balance upper pack for optimal weight distribution Adjustable sternum strap with magnetic closure, safety whistle and magnetic bite valve attachment
  • HipbeltMesh-covered, padded hipbelt integrates seamlessly into the mesh backpanel for ultimate comfort Crossbody ErgoPull hipbelt system ensures snug fit for optimal load transfer

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