Osprey Sirrus 36

Osprey Sirrus 36
  • Color: Black
  • Color: Black
  • Color: Oracle Grey
  • Color: Oracle Grey
  • Color: Ruska Purple
  • Color: Ruska Purple
  • Color: Summit Blue
  • Color: Summit Blue
Please select options
Currently, we are only offering in store pickup. Need delivery? Get in touch with one of our honest to goodness, real life, living, breathing human beings @ 506.459.3478.


The supremely ventilated, featured and durable Sirrus Series receives a makeover that is more than skin deep for Spring. Now featuring adjustable torso lengths, improved women's specific fit and comfort with updated aesthetics, the Sirrus 36 is the go-to choice for everything from short day hikes to lightweight overnights in the backcountry no matter how far, or near. When the weather turns, fear not - Sirrus keeps your gear and pack protected with an integrated raincover. Smartly organized pocketing keeps all your equipment where you need it, when you need.

- Incredibly comfortable and ventilated tensioned mesh backpanel with added adjustability for variations in torso length to provide fine-tuned customization fit for every hiker and backpacker.

- Users can't feel seams that don't exist, and because there aren't any on the Stratos/Sirrus updated hipbelt, hikers can focus on the journey instead of the pack on your back.

- Hope for bluebird weather but know you're covered with our integrated and removable raincover that stows in its own pocket when the sun returns.

- X-Small/Small: 13" – 17"
- Small/Medium: 16" – 20"

- Dual side compression straps
- Stow-on-the-Go trekking pole attachment
- Ice tool loop with bungee tie-off
- Internal hydration reservoir sleeve
- Fixed top-lid with zippered slash pocket
- Front panel vertical center zippered pocket

- Zippered stretch mesh hipbelt pockets
- ErgoPull hipbelt closure with hipbelts directly connected to backpanel mesh
- Seamless lumbar to hipbelt body wrap

- LightWire alloy frame creates low profile air space optimizing pack balance and ventilation
- 3D tensioned breathable mesh backpanel ensures supportive fit

- Sewn-in spacer mesh
- Adjustable sternum strap with safety whistle
- Mesh covered ventilated die cut foam
- Multiple torso size options with torso adjustability

WARNING: This product can expose you to chemicals including dimethylformamide, which is known to the state of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.


Osprey Packs | Stratos/Sirrus Series | Product Tour

Part Numbers

Option UPC MPN Store SKU
Black / 34L / X-Small/Small 845136047716 10000819 8151
Black / 36L / Small/Medium 845136047723 10000820 8152
Oracle Grey / 34L / X-Small/Small 845136080348 10001851 39370
Oracle Grey / 36L / Small/Medium 845136080362 10001852 39371
Ruska Purple / 34L / X-Small/Small 845136047693 10000817 552
Ruska Purple / 36L / Small/Medium 845136047709 10000818 553
Summit Blue / 34L / X-Small/Small 845136047730 10000821 8150
Summit Blue / 36L / Small/Medium 845136047747 10000822 554