Women's Osprey Sirrus 24 Backpack

Item No. 84513604783
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Product Description


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 24 is the go-to choice for those who prefer panel-loading organization on day hikes in wet or hot environments where staying dry and keeping your cool matter most. 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.

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.

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.

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
  • Front panel storage pocket
  • Ice tool loop with bungee tie-off
  • Integrated raincover
  • Zippered hipbelt pockets
  • Internal hydration reservoir sleeve
  • Dual-zippered panel access to main compartment
  • Front panel vertical center zippered pocket
  • Front panel zippered slash pocket
  • Large top panel zippered slash pocket


LightWire™ alloy frame creates low profile air space optimizing pack balance and ventilation
3D tensioned breathable mesh backpanel ensures supportive fit

Sewn-in spacer mesh
Adjustable sternum strap with safety whistle
Mesh covered ventilated die cut foam
Multiple torso size options with torso adjustability

Zippered stretch mesh hipbelt pockets
ErgoPull™ hipbelt closure with hipbelts directly connected to backpanel mesh
Seemless lumbar to hipbelt body wrap

Customer Reviews

4.4 / 5.0
5 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Mediocre to annoying for the price
I am a hiking tour guide and purchased this bag for my day tours. The lack of a sizable phone pocket is annoying and the water bladder is hard to access with the mesh pocket in the way of the opening. It also is listed as the same size as my old bag but carries all the same items far less comfortably. I did choose it because it has the adjustable back size, which most day packs do not accommodate.
February 24, 2020
Originally posted at
Love this bag
I'm a small framed women who usually finds backpacks hard and heavy to wear. This one is wonderful - no back strain or anything. Was out for a week hiking everyday and no discomfort whatsoever - a Success! Thank you for creating a most comfortable wear.
July 9, 2019
Originally posted at
Perfect Pack for Me
I purchased this pack for my daughter and another for myself. It has been a terrific purchase, we hardly notice that we are wearing them! This is our first pack purchase other than book bags. There are many pockets, easily accessible for snacks/water. We sometimes add a water bladder and there is still plenty of room to carry our lunch and extra clothing. We've used them for long day long hikes and short 1-2 hour hikes, barely noticing that we are wearing them. I love the pack!
August 21, 2018
Originally posted at
Love this backpack!
I. Love. This. Pack. I am a small-framed woman (5 feet, 100 lb) 65-year old woman, and when I carrry this pack and buckle it properly, I hardly know it is there, even with 20 pounds of gear and water (I like water bottles, not the hydration bag), even after 10-12 miles. Have recommended this bag to several friends who love it as well. It has held up for five years and five continents now:)
August 19, 2018
Originally posted at
I love this pack!
The ruska purple color on the website is much more purple than true color. I just recently purchased this pack and the color is much more maroon in person. I love this pack so far, great for day hikes!
January 21, 2018
Originally posted at