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Osprey PacksSirrus 36L Backpack - Women's

Osprey PacksSirrus 36L Backpack - Women's

Select a color:Summit Blue

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Size Chart


4.5 out of 5 stars
10 Reviews

Sirrus 36L Backpack

A women-specific fit and the super-breathable mesh back panel come together to make the Osprey Women's Sirrus 36 Backpack the comfortable choice for long, demanding day hikes or quick overnights. The AirSpeed suspension system blends the rigidity of aluminum stays with a tensioned mesh back panel for effective load transfer and cross ventilation, while the Women-specific Spacer Mesh hip-belt and shoulder straps ensure your load rests where it should for maximum efficiency and pain-free hiking.

An ErgoPull waistbelt closure makes cinching down the belt a breeze, and its hip-belt pockets hold your smartphone, sunnies, or quick snacks to keep your spirits high. Then, ensuring you don't sacrifice a good night's sleep, the wide-mouth access sleeping bag compartment with divider compresses and stores bulky loads, while the sleeping pad straps give you extra external attachment options. And if rain starts to fall on your adventure, deploy the integrated rain cover to keep your gear dry as a bone. A Stow-on-the-Go attachment features let you stash your trekking poles or ice axe for hands-free walking, and the compression straps help you adjust the pack's volume to fit different load sizes.


  • Burly daypack built for quick day trips or overnights
  • Tough nylon construction withstands hard-hitting abuse
  • Breathable, mesh backpanel with aluminum stays transfers loads
  • Sleeping bag compartment stores your bag easily
  • Integrated rain cover helps keep your gear dry
  • Ice axe and trekking pole attachments free up your hands
  • Compression straps cinch down bulky loads
  • Osprey packs is based out of Cortez, CO
  • Item #OSP007V

Tech Specs

[main, bottom] 210D nylon dobby, [accent] 420D nylon shadow box
[x-small/small] 36L (2197cu in), [small/medium] 34L (2075cu in)
AirSpeed suspension system
Shoulder Straps
Spacer Mesh
Waist Belt
top zip
2 side stretch, 2 zippered hipbelt
Gear Loops
Ice Axe Carry
Sleeping Bag Compartment
Rain Cover
[x-small/small] 28 x 14 x 12in, [small/medium] 26 x 13 x 12in
Claimed Weight
[x-small/small] 2lb 12.8oz, [small/medium] 2lb 9.6oz
Recommended Use
hiking & camping, backpacking, backcountry touring
Manufacturer Warranty

Overall Rating

4.5 based on 10 ratings

Review Summary

5 Stars - 7 reviews
4 Stars - 1 reviews
3 Stars - 2 reviews
2 Stars - 0 reviews
1 Stars - 0 reviews

Fits True To Size

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Runs smallTrue to sizeRuns large

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