Osprey Sirrus 36 Women's Hiking Backpack - Medium Grey

Enjoy cloudlike comfort with this exceptionally ventilated top-loading hiking pack.

Offering an adjustable women’s fit and spacious storage, the Sirrus 36 lends cloudlike comfort to day hikes and short overnights. A zippered collapsible lower compartment keep gear within reach, thoughtful pocketing wrangles small essentials and an integrated raincover deploys when you need it. 

Features

• Top-loading main compartment with cinch closure and top lid
• Fixed top lid with large compartment and underlid zippered pocket with key clip
• 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

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