4.45 of 5 starsOsprey - Women's Sirrus 36 - Walking backpack
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At a glance
Material information & features
- Suitable for:
- Women
- Recommended use:
- hillwalking
- Main material:
- 100% polyamide
- Certifications:
- bluesign APPROVED
- Material thickness:
- 210 denier
- Fabric treatment:
- DWR treated
- Fabric properties:
- PFC-/PFAS-free, water-repellent
- Carry system:
- chest strap, padded shoulder straps, padded hip belt, adjustable torso length
- Main compartment access:
- toploader
- Venting:
- 3D mesh back panel
- Additional features:
- trekking pole attachment, lid compartment, hip belt pocket, front zip pocket, sleeping bag compartment
- Volume:
- 36 l
- Weight:
- 1,430 g
- Reference size:
- medium size
- Extras:
- compression straps
- Item No.:
- 502-6172
Reviews overview
Advantages
Disadvantages
Recommended use
What do you think about that?
This is what other customers say:
The most comfortable rucksack I have worn. A lot of adjustments to fit the bag properly, including torso length. Plenty of room for a long day's hike if not longer.
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Advantages
Good storage options Comfortable to carry Easy to load Useful details Good carry system Good ventilation Good adjustment options -
Disadvantages
Heavy -
Recommended use
Trekking Camping Climbing Leisure
When will the new 2026 version be available please and at what price? I’ve just heard that the fit is better and there is better airflow!
Hi Wendy,
Please see the link below:
https://www.alpinetrek.co.uk/osprey-womens-sirrus-36-walking-backpack-bf/
The link does not work Adrian. Is this a link to the new 2026 version sirrus36?
Hi Wendy,
Sorry about that. I cannot add an active link here.
Perhaps use the following item number in the search box to bring you directly to the item:
504-0903
Not having been able to try this sack just want to know is this small size or medium/ large or standard? Also, what is the weight of this particular 2025 green model? I have an old sirrus26 but things have changed quite a lot!!!
Hi Wendy ,
The Osprey Women's Sirrus 36 is aone size fits all pack and is to suit a torso length of 38-48cm.
This pack weighs approximately 1.49kg.
Hi Wendy,
The other colours are now no longer available and the difference in discount is probably down to the cost price or because of a marketing reason.
Hi Wendy,
Apparently, this pack is from 2025.
Thank you Adrian
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Advantages
Good ventilation Comfortable to carry Good adjustment options Good carry system -
Recommended use
Hiking Trekking
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Advantages
Lightweight Price / performance Good adjustment options Comfortable to carry Easy to load -
Recommended use
Hiking Trekking
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Advantages
Good storage options Good ventilation Useful details Good adjustment options Good carry system Easy to load -
Disadvantages
Not comfortable to carry -
Recommended use
Leisure Camping Trekking Travel