Sirrus 24L Backpack - Women's
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Why We Like The Sirrus 24L Backpack
The second you put on the Osprey Women's Sirrus 24 Backpack and feel its mesh AirSpeed back panel successfully transfer the load to your legs, you get overwhelmingly excited, at least we do. The AirSpeed suspension system combines the rigidity of aluminum stays with a tensioned mesh back panel for effective load transfer and cross ventilation, while the Women-specific Spacer Mesh hip-belt and shoulder straps ensure our load rests where it should for max efficiency and pain-free hiking.
Details
- Easily organizable, lightweight, and supportive daypack
- Breathable, mesh backpanel with aluminum stays transfers loads
- Mesh, padded shoulder straps stabilize the load comfortably
- Integrated rain cover helps keep your gear dry
- Ice axe and trekking pole attachments free up your hands
- Compression straps cinch down bulky loads for easy movement
- Item #OSPZ1CY
- Material
- [main, bottom] 210D nylon dobby, [accent] 420D nylon shadow box
- Volume
- 24L (1465cu in)
- Support/Suspension
- AirSpeed back panel
- Shoulder Straps
- Spacer Mesh
- Waist Belt
- yes
- Access
- top zip
- Pockets
- 1 top zip, 2 side stretch, 2 hipbelt zip
- Gear Loops
- yes
- Ice Axe Carry
- yes
- Trekking Pole Carry
- yes
- Compression
- yes
- Rain Cover
- yes, integrated
- Dimensions
- 20 X 12 X 10in
- Claimed Weight
- 2lb 3.2oz
- Activity
- hiking & camping, backcountry touring, climbing, travel
- Manufacturer Warranty
- lifetime
Reviews
Q&A
What do you think about this product?
Overall Rating
4 based on 26 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.Customer Images
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Selecting an option will reload the available reviews on the pageMay 28, 2025
Great pack but not for petite body.
The Sirius 24. Is durable and well-constructed. However, on the trail I discovered the waist belt cannot be adjusted to fit a small frame. The shoulder straps were adjustable but also could not be adjusted sufficiently for my small frame. I recommend the pack based on its utility and construction however one should carefully consider the adjustments if you have a small frame.
Originally reviewed on our US website www.llbean.com
May 18, 2025
I am an Osprey girl
[This review was collected as part of a promotion.] I am an Osprey girl for life! The airspeed mesh back is a must! I hiked with a standard Stratos24 for 10 years. I went to a shop to try on new packs and the Sirrus fits like a dream! The extra pockets are in the right places!
Originally reviewed on Osprey
January 23, 2025
The fit is wonderful. The
[This review was collected as part of a promotion.] The fit is wonderful. The pockets are easier to reach due to proper fit.
Originally reviewed on Osprey
October 7, 2024
Durable and roomy enough to hold multiple items in
Excellent durable packback with attached raincover.
Originally reviewed on our US website www.llbean.com
September 22, 2024
Every stich was planned. Very
[This review was collected as part of a promotion.] Every stich was planned. Very nice alllll day pack.
Originally reviewed on Osprey
September 22, 2024
Excellent fit and features! I
[This review was collected as part of a promotion.] Excellent fit and features! I am petite and it fits my torso perfectly.
Originally reviewed on Osprey
September 12, 2024
Over engineered
First let me say, I'm a fan of osprey packs however this daypack doesn't seem to pack well imo. If you put a full bladder in the pack, it doesn't leave a lot of space for anything else. I felt it had too many pockets and zippers which just added to the weight. The hipbelt pockets were too small to hold a regular iphone. I had to return it, hopefully it will be updated.
Originally reviewed on Osprey
August 29, 2024
Great fit; nice daypack
I have two other Osprey packs and love the women-specific features. I bought this Sirrus for casual hiking and walking to town for groceries and other supplies. I got the right fit after watching a Youtube that showed that the hipbelt pad in front should be centered over the pelvic bone - not above it as I had incorrectly done. The torso adjustment "ladder" is a nice feature. I am 5'7" and measured my torso at 15.6", and found the second shortest adjustment to work the best at keeping the shoulder straps from riding up. This is really a comfortable and well fitting pack for me.
Originally reviewed on Osprey
August 28, 2024
Nowhere to carry phone for easy access
Regular iPhone doesn't fit in hip pockets and there's nowhere to carry your phone in the pack for easy access. This is a super annoying! Everyone needs easy phone access- whether it be to access downloaded trail map info or for taking photos. I didn't like the way that trekking poles are stowed either. They kept coming loose and swinging (It could've been due to the hiking terrain of climbing and bending?) Apart from that, the pack was very comfortable on a 12 mile hike with a lot of bouldering and climbing. I'm 5'9 and the fit was perfect. I wouldn't buy this pack again or recommend it- there are other packs out there that can accommodate a phone.
Originally reviewed on Osprey
June 24, 2024
Beautiful pack with one problem
The pack is sturdy, has lots of pockets and has useful features like a whistle, attachable rain cover and breathable back. Unfortunately I can’t use it as the pockets on the hip straps are placed right where my forearms hit. They leave rub burns on my arms and there doesn’t seem to be a way to solve the problem. I’ve tried several times with the same issue to the point I’ve taken the pack off during a hike. I’m disappointed as I really wanted it to work but can’t get around the pockets brushing against my arms.
Originally reviewed on Osprey
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