Sirrus 36 Osprey women's hiking bag

The Sirrus 36 features Osprey's award-winning AirSpeed™ (mesh) suspension. This net ensures optimal carrying with a backpack close to the body while benefiting from very good ventilation.
Many straps are available to adapt and adjust the bag according to your morphology (sternum strap, compression strap on the sides, strap at the waistband).
The Spacermesh harness and waistbelt feature a ventilated EVA foam cutout.
The internal hydration sleeve integrated into the Sirrus is particularly interesting for hikes subject to a hot climate.
In case of rain, simply deploy the integrated waterproof cover, thus instantly protecting your backpack and your equipment.
For treks lasting several days, removable external straps allow for example to attach a groundsheet, the lower compartment with zip closure can contain a sleeping bag. This compartment has an internal divider.
The Sirrus36 features a large crescent-shaped zipper that lets you access the main compartment without having to unhook the top pocket.
There are many additional storage compartments: two zipped pockets in the waistband, double mesh side pockets and pockets under the side compression.
The Osprey "Stowon the Go" system allows easy attachment of hiking poles (or ice axes), simply pass the poles through the two elastic loops.

The Sirrus 36 offers many functions:

• Designed for women
A back system specially designed for women, including shoulder straps and lumbar belt, perfectly adapted to the female morphology.


• Award-winning AirSpeed™ suspension - trampoline net style
• Sternum strap with whistle
• Stretch mesh side pockets with InsideOut™ compression (Internal-External)
• Access from above
• Double zippered waist pockets
• Stow-on-the-Go™ Trekking Pole Attachment
This attachment allows you to store your hiking poles quickly and easily without having to remove your backpack.


• Integrated and removable waterproof cover
• Zippered lower compartment
• Fixed top pocket with two zipped compartments
• Internal hydration sleeve
• Interior key clip
• Removable sleeping mat straps
• Side compression strap
• Single ice ax loop


Help with choosing the size:




Technologies used:

• Integrated and removable waterproof cover


• Stow-on-the-Go™ Trekking Pole Attachment


• Stretch mesh side pockets with InsideOut compression


• Double zippered waist pockets


• Zippered lower compartment