Osprey Sirrus 36

When day hikes stretch out into more committing endeavors, the Sirrus 36 women’s hiking pack is the perfect in-mid-size option. Its top-loading design, topped by a fixed top lid, helps make packing a breeze. Plus, with its highly ventilated AirSpeed suspensions system and just enough volume to empower your bigger pursuits, it inspires long days and lightweight nights exploring more rugged trails, rain or shine. Made with 100% recycled materials.

Ships to Canada Only

• Included raincover made with PFC/PFAS-free DWR and bluesign approved materials
• Zippered front stash pocket
• Dual zippered hipbelt pockets
• Side stretch mesh bottle pockets
• Internal hydration sleeve with hose port in backpanel
• Stow-on-the-Go trekking pole attachment with new soft-touch tubes
• Dual side compression straps
• Single ice axe loop with bungee tie-offs
• Front panel lash loops for attaching extra gear
• Top loading design with a secure drawcord closure
• Fixed top lid with large main compartment and underlid zippered mesh pocket with key clip
• Hidden vertical side zip access into main compartment for quick access to contents
• Zippered access lower compartment with a floating liner keeps contents organized and accessible
• Accessory straps on lower front panel are perfect for pads or blankets
• AIRSPEED VENTILATION: Injection-molded suspension system w/ 3D-tensioned mesh provides breathable support.
• COMPREHENSIVE FIT: Taller, wider frame geometry combines with tailored adjustment system to extend fit range.
• INCLUDED RAINCOVER: Made with sustainable bluesign approved materials.
• AirSpeed SUSPENSION
  • Injection-molded ladder adjustment system provides 4″ of torso adjustability
  • O/S per gender design delivers great fit and allows for quick, easy adjustment
  • Taller, wider 4 mm powder coated LightWire frame enhances fit range
• AirSpeedBACKPANEL
  • 3D-tensioned breathable mesh backpanel ensures supportive fit
  • New design increases ventilated area up to 40% over our previous design
  • New yoke design ensures consistent fit at any setting
• HARNESS
  • Highly ventilated die-cut EVA foam is wrapped in wide spacer mesh for outstanding comfort in all weather conditions
  • Adjustable sternum strap with rescue whistle
• HIPBELT
  • Ventilated die-cut EVA foam is covered in wide spacer mesh for outstanding comfort in all weather conditions
  • Large zippered pockets provide secure access to small essentials on the trail
  • ErgoPull closure provides leverage to ensure snug fit and optimal load transfer

Volumes and Weights

Fabric
MAIN: bluesign approved 210D recycled honey comb nylon, PFC/PFAS-free DWR
ACCENT: bluesign approved 420D recycled nylon, PFC/PFAS-free DWR
BOTTOM: bluesign approved 420D recycled nylon, PFC/PFAS-free DWR