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Sirrus 44 Muted Space Blue
Trekking backpack - Women -
Home delivery from 16/08/2026
60 days to change your mind
No subject to promotional offersThe Sirrus 44 Muted Space Blue is a trekking backpack for women from Osprey.
The Sirrus 36 is very comfortable but also very well ventilated thanks to the fully adjustable Airspeed™ back panel, which allows for circulation while remaining comfortable to wear. It is adapted to the female body, with a waist belt, shoulder straps and an ergonomic back panel.
In addition, the Sirrus 36 has a Stow-on-the-Go™ walking pole attachment system, so you can attach your poles if needed.
It is compatible with all Hydraulics™ and Hydraulics LT™water bladders. It also features an integrated waterproof cover to protect your backpack in case of rain, which can be easily stored away in a small pocket.
Its capacity of 44L will allow you to store everything you need during a hike, without running out of space!
The Sirrus 44 is comfortable and sturdy, ideal for long days or multi-day outings!
- Interior key clip attachment
- Designed for women
- Zipped pocket under flap
- Double belt pockets with zip closure
- Access from the top
- Sternum strap with whistle
- Single ice axe loop
- Compression straps on the sides
- Removable straps for sleeping mats
- Zippered base access
- Single vertical zippered side access
- Adjustable AirSpeed™ back panel composed of ventilated trampoline mesh
- Adjustable torso length
- Internal hydration pocket
- Integrated and removable waterproof cover (size M)
- Access from the top
- Stow-on-the-Go™ walking pole holder attachment
- Twin zippered hipbelt pockets
Dimensions: 69 x 37 x 29cm
Materials: - Main material: High-tenacity 210D recycled Nylon approved by BlueSign®, PFAS-free Water-repellent treatment.
Bottom of the bag: High-tenacity and BlueSign® approved 420D recycled nylon, PFAS-free water-repellent treatment.
| AIRSPEED™ | The AirSpeed™ ventilated trampoline mesh back panel creates an airy space between the bag and your back, allowing for exceptional ventilation and comfort in hot weather or during intense activity. |
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