Osprey Women's Sirrus 44L Backpack

• 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 safety whistle
• Stow-on-the-Go trekking pole attachment
• Ice tool loop with bungee tie-off
• Front panel lash loops for attaching extra gear

Key Attributes

• A Place for Everything: Organize trail essentials with a spacious main comparent, secondary, bottom-zip comparent, large hipbelt pockets, a vertical-zip front stash pocket, Stow-on-the-Go trekking pole attachment and more.
• AirSpeed Suspension: A LightWire perimeter frame adds structure and tensions a mesh trampoline backpanel for exceptional carrying comfort and cooling airflow.
• Raincover Included: Hit the trail rain or shine with a waterproof raincover stored in a bottom panel comparent.
• bluesign PRODUCT: This 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.

Carry Information

• AirSpeed™ Suspension: Supportive mesh trampoline backpanel provides excellent ventilation LightWire peripheral frame tensions backpanel mesh and creates load support structure
• Harness: Padded, 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
• Hipbelt: Mesh-covered, padded hipbelt integrates seamlessly into the mesh backpanel for ultimate comfort Crossbody ErgoPull hipbelt system ensures snug fit for optimal load transfer
  
  
  

Load Range: 7 - 16 kg
Volume: 2685 IN 3 / 44 L
Dimensions: 73H X 34W X 34D CM / 28.7H X 13.4W X 13.4D IN
Weight: 1.6 KG / 3.53 LBS

FABRIC
MAIN: bluesign APPROVED, 100% recycled 100D X 210D nylon w/ honeycomb ripstop, DWR treaent made without PFAS
LINING: bluesign APPROVED, 100% recycled 210D nylon, DWR treaent made without PFAS
BOTTOM: bluesign APPROVED, 100% recycled 420D nylon, DWR treaent made without PFAS
MESH: Backpanel, Harness & Hipbelt Mesh: bluesign APPROVED, 100% recycled polyester