Osprey Sirrus 44 Backpack

$46.57

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You take your hiking seriously, and like to stretch your day hikes into lightweight overnights more often than not. The Sirrus 44 is a full-featured women’s-specific pack built for rugged trails, rain or shine, with serious features and a top-loading design so you can easily stuff and go. It’s a technical pack with a cloudlike carry, thanks to its highly ventilated AirSpeed’suspension system. Made with 100% recycled materials.

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.

  • 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
  • Hidden vertical zipper on left side of pack accesses a large pocket for additional storage

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

AIRSPEED’BACKPANEL

  • 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
Color

Muted Space Blue, Tunnel Vision Grey