Sirrus 50 Backpack (Women’s)


Now featuring adjustable torso lengths with the women’s specific fit you trust Osprey for, the Sirrus 50 is perfectly at home in the most humid, wet, or hot environments known to man, this incredibly ventilated top-loading pack is loaded with features including an integrated raincover and is perfect for short backpacking trips or gear-laden hikes.

Ruska Purple

Clear selection
SKU: OY-10000814 Category: Brand:


The supremely ventilated, featured and durable Sirrus Series receives a makeover that is more than skin deep for Spring 2017. Now featuring adjustable torso lengths, improved women’s specific fit and comfort with updated aesthetics, the Sirrus 50 is the go-to choice for everything from big day hikes to overnight jaunts in the backcountry. When the weather turns, fear not – Sirrus keeps your gear and pack protected with an integrated raincover. Smartly organized pocketing keeps all your equipment where you need it, when you need.

Additional information





There are no reviews yet.

Be the first to review “Sirrus 50 Backpack (Women’s)”

Your email address will not be published. Required fields are marked *


    Front panel mesh storage pocket
  • Top-loading access to main compartment
  • Side panel zip access to main compartment
  • Sleeping Bag Compartment
  • Removable sleeping pad straps
  • Under top-lid zippered mesh pocket
  • AIRSPEED SUSPENSION: Incredibly comfortable and ventilated tensioned mesh backpanel with added adjustability for variations in torso length to provide fine-tuned customization fit for every hiker and backpacker.
  • SEAMLESS HIPBELT INTERFACE: Users can't feel seams that don't exist, and because there aren't any on the Stratos/Sirrus updated hipbelt, hikers can focus on the journey instead of the pack on your back.
  • INTEGRATED RAINCOVER: Hope for bluebird weather but know you're covered with our integrated and removable raincover that stows in its own pocket when the sun returns.
  • Dual side compression straps
  • Stow-on-the-Go trekking pole attachment
  • Dual side stretch mesh pockets
  • Ice tool loop with bungee tie-off
  • Integrated raincover
  • Zippered hipbelt pockets
  • Internal hydration reservoir sleeve
  • Removable top-lid with zippered slash pocket
  • Front panel pleated fabric shove-it pocket
  • Dual vertical zippered slash pocket on front panel shove-it
  • Load Range: 20 - 40 lbs.
  • Volume: XS/S: 2868 in3 / 47L S/M: 3051 in3 / 50L
  • Dimensions: XS/S: 24.8h x 12.6w x 13.8d in, S/M: 15h x 12.6w x 13.8d in.
  • Weight: XS/S: 3.457 lbs, S/M: 3.582 lbs.
  • Fabric: Main: 210D Nylon Crosshatch / Accent & Bottom: 420HD Nylon Packcloth