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Sirrus 44 Tunnel Vision Grey
Trekking backpack - Women -
Available colours:
Home delivery from 16/10/2026
60 days to change your mindThe Sirrus 44 is a women's trekking backpack from Osprey.
The Sirrus 44 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 shape, with a waist belt, shoulder straps and an ergonomic back panel.
In addition, the Sirrus 44 features a Stow-on-the-Go™ walking pole holder attachment system, allowing you can attach your poles to the backpack if needed. The Sirrus 44 is compatible with all Hydraulics™ and Hydraulics LT™ water pouches. A waterproof cover is integrated to protect your backpack in case of rain, and it 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!
Finally, this model is comfortable and robust and is suitable for long days or multi-day trips!
Weight: 1.6 kg
Dimensions (cm): 66L / 31W / 31D
Materials: 210D Crosshatch Nylon
- Interior keyring
- 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
- Access from the top
- Stow-on-the-Go™ walking pole holder attachment
- Twin zippered hipbelt pockets
Technology:
- AirSpeed™: The AirSpeed™ ventilated trampoline mesh back panel system creates an airy space between the bag and your back, allowing for exceptional ventilation and comfort on hot days or during intense activities.
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