The Osprey SIRRUS 26 is a favorite for hikers and backpackers who want a well ventilated backpack with room for a change of clothes. Compact model, it is the little brother of the Sirrus 36, it is intended more for day hikes. Trekking backpack for women, the Sirrus 26 seduces above all by the comfort it provides. Indeed, with a stretched AirSpeed back, it promises excellent ventilation to keep you dry even when the mercury is rising. This back panel is also adjustable, for a perfect customization. All of course adapted to the female morphology. Several small pockets are also present to put your keys, your valuables, water bottles or a water pocket. A front zipped pocket is also provided so that access to your fleece or your card is done in a snap. The rain cover is integrated and there are also Stow-On-The-Go loops to hang your poles when you are not using them. The Osprey SIRRUS 26 is thus a model designed for women who particularly like day hikes.
The Osprey SIRRUS 26 is a favorite for hikers and backpackers who want a well ventilated backpack with room for a change of clothes. Compact model, it is the little brother of the Sirrus 36, it is intended more for day hikes. Trekking backpack for women, the Sirrus 26 seduces above all by the comfort it provides. Indeed, with a stretched AirSpeed back, it promises excellent ventilation to keep you dry even when the mercury is rising. This back panel is also adjustable, for a perfect customization. All of course adapted to the female morphology. Several small pockets are also present to put your keys, your valuables, water bottles or a water pocket. A front zipped pocket is also provided so that access to your fleece or your card is done in a snap. The rain cover is integrated and there are also Stow-On-The-Go loops to hang your poles when you are not using them. The Osprey SIRRUS 26 is thus a model designed for women who particularly like day hikes.
in 2 offers
The lowest price for Osprey Sirrus 26 - Muted Space Blue right now is $235.00 at wildholics 戶外露營用品店, compared across 2 retailers.
The all-time low was $190.06 on 5 Nov 2025 — today's price is 24% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 23 June 2026.
Osprey Sirrus 26 - Muted Space Blue
The Osprey SIRRUS 26 is a favorite for hikers and backpackers who want a well ventilated backpack with room for a change of clothes. Compact model, it is the little brother of the Sirrus 36, it is intended more for day hikes. Trekking backpack for women, the Sirrus 26 seduces above all by the comfort it provides. Indeed, with a stretched AirSpeed back, it promises excellent ventilation to keep you dry even when the mercury is rising. This back panel is also adjustable, for a perfect customization. All of course adapted to the female morphology. Several small pockets are also present to put your keys, your valuables, water bottles or a water pocket. A front zipped pocket is also provided so that access to your fleece or your card is done in a snap. The rain cover is integrated and there are also Stow-On-The-Go loops to hang your poles when you are not using them. The Osprey SIRRUS 26 is thus a model designed for women who particularly like day hikes.
The Osprey SIRRUS 26 is a favorite for hikers and backpackers who want a well ventilated backpack with room for a change of clothes. Compact model, it is the little brother of the Sirrus 36, it is intended more for day hikes. Trekking backpack for women, the Sirrus 26 seduces above all by the comfort it provides. Indeed, with a stretched AirSpeed back, it promises excellent ventilation to keep you dry even when the mercury is rising. This back panel is also adjustable, for a perfect customization. All of course adapted to the female morphology. Several small pockets are also present to put your keys, your valuables, water bottles or a water pocket. A front zipped pocket is also provided so that access to your fleece or your card is done in a snap. The rain cover is integrated and there are also Stow-On-The-Go loops to hang your poles when you are not using them. The Osprey SIRRUS 26 is thus a model designed for women who particularly like day hikes.
Last updated at 23/06/2026 13:33:02
Osprey Sirrus 26 Backpack Muted Space Blue
Delivery $39.79
Osprey Sirrus 26 Backpack Muted Space Blue 26 l
Delivery between Thu – Sun $78.82
originally posted on REI
I want to love this back with all my heart, but...Reasons to love it:1) Amazing storage possibilities - pockets on the waist belts are great, easy to access your stuff from front and top panels2) Mesh venting on the back actually works!3) Raincover is included (I always like that)4) Cute5) Stash-and-go straps for your trekking poles (this is really amazing)6) Cool little pocket on your chest strap for lip balm (or whatever you need)7) Emergency whistle is PART of the cross-chest strap buckle. Genius!Reasons I have to return it:1) The aluminum frame's bottom bar on the bottom pushes into the top of my bum and bruises it a little.2) Straps are too close together and scratch my neck as I walk.3) Top of pack bumps my head in a really weird way when I go up ... MoreI want to love this back with all my heart, but...Reasons to love it:1) Amazing storage possibilities - pockets on the waist belts are great, easy to access your stuff from front and top panels2) Mesh venting on the back actually works!3) Raincover is included (I always like that)4) Cute5) Stash-and-go straps for your trekking poles (this is really amazing)6) Cool little pocket on your chest strap for lip balm (or whatever you need)7) Emergency whistle is PART of the cross-chest strap buckle. Genius!Reasons I have to return it:1) The aluminum frame's bottom bar on the bottom pushes into the top of my bum and bruises it a little.2) Straps are too close together and scratch my neck as I walk.3) Top of pack bumps my head in a really weird way when I go up any type of hill, making it really hard to move.Aw, man. I think this pack would be PERFECT for someone else with a slightly different body. I may even find that it's the best pack for me on the market... we'll see!
originally posted on moosejaw.com
I purchased the Osprey Sirrus 36 Back pack after extensive research. I have a 4 day hike planned for Machu Picchu and needed a back pack to comfortably carry my "stuff". I am a 5-2 female and this pack is perfect because it is specifically designed for women. The Design is perfect for my trip! the main compartment has a hydration reservoir sleeve and easy access zippering on the side in addition to the Main access at the top. There is another zippered mesh compartment underneath the top with great storage for easy access. There is another storage pocket with easy access on front as well. The zippered sleeping back compartment is great, but I was unable to fit my down sleeping bag. I may use this for easy access to rain gear. The zippered hip belt pocket are great ... MoreI purchased the Osprey Sirrus 36 Back pack after extensive research. I have a 4 day hike planned for Machu Picchu and needed a back pack to comfortably carry my "stuff". I am a 5-2 female and this pack is perfect because it is specifically designed for women. The Design is perfect for my trip! the main compartment has a hydration reservoir sleeve and easy access zippering on the side in addition to the Main access at the top. There is another zippered mesh compartment underneath the top with great storage for easy access. There is another storage pocket with easy access on front as well. The zippered sleeping back compartment is great, but I was unable to fit my down sleeping bag. I may use this for easy access to rain gear. The zippered hip belt pocket are great for access to small items, actually a good size for my camera. The straps are padded, great design and fabric for ventilation. I love the feel of the breathable back panel that allows airflow and prevents pack from being "stuck to your back". My trip is not until September, but I have added weights and am training on various cardio equipment, elliptical and treadmill on inclines. Lots of pluses, mesh side pockets, rain cover etc.
originally posted on REI
Used this to backpack for 3 days in Sequoia National Park and also a less rugged vacation. I'm 5'4" and bought the medium and it fit great, I could have possibly bought a small instead, and based on wearing it now I think a large would have been too big. It was very easy to custom fit with the many adjustable straps (cinches close to shoulders, hips, and shoulder strap length). The straps are very long though and you may want to make them shorter for yourself, especially the ones on the hip. If you have a 3L hydration in the pack that is full, the interior space seems constricted since the suspension sytem on the other side of it pushes the water storage into the pack pretty far. Was still able to carry plenty of clothing and supplies for a 3 day hike though. It ... MoreUsed this to backpack for 3 days in Sequoia National Park and also a less rugged vacation. I'm 5'4" and bought the medium and it fit great, I could have possibly bought a small instead, and based on wearing it now I think a large would have been too big. It was very easy to custom fit with the many adjustable straps (cinches close to shoulders, hips, and shoulder strap length). The straps are very long though and you may want to make them shorter for yourself, especially the ones on the hip. If you have a 3L hydration in the pack that is full, the interior space seems constricted since the suspension sytem on the other side of it pushes the water storage into the pack pretty far. Was still able to carry plenty of clothing and supplies for a 3 day hike though. It just made it tough to load gear to the bottom of the pack and efficiently pack items next to the bladder. That's the only con I had for this one. The rest is great, the hydration tube can come out on the right or left, the built in raincover is awesome (a small zippered compartment holds it in the bottom of the pack and you can fit a poncho in there with it), the handy pockets on the hip belts and the shoulder strap are extremely handy (good for a camera, phone, keys, glasses, sunscreen etc), and the numerous cinch straps help to keep averything snug and can be used to hold a bed roll or light supplies to the exterior. There are two zippered compartments on the top of the pack that are handy and a larger zippered compartment with 2 mesh pockets inside on the front. The side mesh pockets fit a 1L water bottle, and the fit is very snug. This pack has a very tough time fitting a sleeping bag into it, even when the sleeping bag was fully compressed, but it is doable, though not as doable with a full water bladder in there. The ventilation is great on this one, never had a sweaty back. This pack doesn't feel bulky when wearing it. Fits easiliy, even when full, into an overhead compartment of a regional jet for traveling with it too. Was a bit worried about that when packing, but it was not an issue. I'm not sure how it would fare as a checked bag due to all of the straps that hang off of it.
| Product class | Equipment |
| Sport | Outdoors |
Osprey Sirrus 26 Backpack Muted Space Blue
Delivery $39.79
Osprey Sirrus 26 Backpack Muted Space Blue 26 l
Delivery between Thu – Sun $78.82
I want to love this back with all my heart, but...Reasons to love it:1) Amazing storage possibilities - pockets on the waist belts are great, easy to access your stuff from front and top panels2) Mesh venting on the back actually works!3) Raincover is included (I always like that)4) Cute5) Stash-and-go straps for your trekking poles (this is really amazing)6) Cool little pocket on your chest strap for lip balm (or whatever you need)7) Emergency whistle is PART of the cross-chest strap buckle. Genius!Reasons I have to return it:1) The aluminum frame's bottom bar on the bottom pushes into the top of my bum and bruises it a little.2) Straps are too close together and scratch my neck as I walk.3) Top of pack bumps my head in a really weird way when I go up ... MoreI want to love this back with all my heart, but...Reasons to love it:1) Amazing storage possibilities - pockets on the waist belts are great, easy to access your stuff from front and top panels2) Mesh venting on the back actually works!3) Raincover is included (I always like that)4) Cute5) Stash-and-go straps for your trekking poles (this is really amazing)6) Cool little pocket on your chest strap for lip balm (or whatever you need)7) Emergency whistle is PART of the cross-chest strap buckle. Genius!Reasons I have to return it:1) The aluminum frame's bottom bar on the bottom pushes into the top of my bum and bruises it a little.2) Straps are too close together and scratch my neck as I walk.3) Top of pack bumps my head in a really weird way when I go up any type of hill, making it really hard to move.Aw, man. I think this pack would be PERFECT for someone else with a slightly different body. I may even find that it's the best pack for me on the market... we'll see!
I purchased the Osprey Sirrus 36 Back pack after extensive research. I have a 4 day hike planned for Machu Picchu and needed a back pack to comfortably carry my "stuff". I am a 5-2 female and this pack is perfect because it is specifically designed for women. The Design is perfect for my trip! the main compartment has a hydration reservoir sleeve and easy access zippering on the side in addition to the Main access at the top. There is another zippered mesh compartment underneath the top with great storage for easy access. There is another storage pocket with easy access on front as well. The zippered sleeping back compartment is great, but I was unable to fit my down sleeping bag. I may use this for easy access to rain gear. The zippered hip belt pocket are great ... MoreI purchased the Osprey Sirrus 36 Back pack after extensive research. I have a 4 day hike planned for Machu Picchu and needed a back pack to comfortably carry my "stuff". I am a 5-2 female and this pack is perfect because it is specifically designed for women. The Design is perfect for my trip! the main compartment has a hydration reservoir sleeve and easy access zippering on the side in addition to the Main access at the top. There is another zippered mesh compartment underneath the top with great storage for easy access. There is another storage pocket with easy access on front as well. The zippered sleeping back compartment is great, but I was unable to fit my down sleeping bag. I may use this for easy access to rain gear. The zippered hip belt pocket are great for access to small items, actually a good size for my camera. The straps are padded, great design and fabric for ventilation. I love the feel of the breathable back panel that allows airflow and prevents pack from being "stuck to your back". My trip is not until September, but I have added weights and am training on various cardio equipment, elliptical and treadmill on inclines. Lots of pluses, mesh side pockets, rain cover etc.
Used this to backpack for 3 days in Sequoia National Park and also a less rugged vacation. I'm 5'4" and bought the medium and it fit great, I could have possibly bought a small instead, and based on wearing it now I think a large would have been too big. It was very easy to custom fit with the many adjustable straps (cinches close to shoulders, hips, and shoulder strap length). The straps are very long though and you may want to make them shorter for yourself, especially the ones on the hip. If you have a 3L hydration in the pack that is full, the interior space seems constricted since the suspension sytem on the other side of it pushes the water storage into the pack pretty far. Was still able to carry plenty of clothing and supplies for a 3 day hike though. It ... MoreUsed this to backpack for 3 days in Sequoia National Park and also a less rugged vacation. I'm 5'4" and bought the medium and it fit great, I could have possibly bought a small instead, and based on wearing it now I think a large would have been too big. It was very easy to custom fit with the many adjustable straps (cinches close to shoulders, hips, and shoulder strap length). The straps are very long though and you may want to make them shorter for yourself, especially the ones on the hip. If you have a 3L hydration in the pack that is full, the interior space seems constricted since the suspension sytem on the other side of it pushes the water storage into the pack pretty far. Was still able to carry plenty of clothing and supplies for a 3 day hike though. It just made it tough to load gear to the bottom of the pack and efficiently pack items next to the bladder. That's the only con I had for this one. The rest is great, the hydration tube can come out on the right or left, the built in raincover is awesome (a small zippered compartment holds it in the bottom of the pack and you can fit a poncho in there with it), the handy pockets on the hip belts and the shoulder strap are extremely handy (good for a camera, phone, keys, glasses, sunscreen etc), and the numerous cinch straps help to keep averything snug and can be used to hold a bed roll or light supplies to the exterior. There are two zippered compartments on the top of the pack that are handy and a larger zippered compartment with 2 mesh pockets inside on the front. The side mesh pockets fit a 1L water bottle, and the fit is very snug. This pack has a very tough time fitting a sleeping bag into it, even when the sleeping bag was fully compressed, but it is doable, though not as doable with a full water bladder in there. The ventilation is great on this one, never had a sweaty back. This pack doesn't feel bulky when wearing it. Fits easiliy, even when full, into an overhead compartment of a regional jet for traveling with it too. Was a bit worried about that when packing, but it was not an issue. I'm not sure how it would fare as a checked bag due to all of the straps that hang off of it.
I’m so glad I purchased this hiking backpack! It has a lot of compartments, and best of all it has it has a feature to carry my trekking poles. The only down side is the side waist pockets are not long enough to fit my iPhone.
Bought for a backpacking hiking trip. Was able to fit everything I needed. Love the color! Pockets are super handy. Liked the air flow in the back so your not hot and sweaty.
I have hiked for many years and had a lot of different packs and I really like this pack. It is big for a day pack but has lots of compression straps to snug it up, and then can expand for long days on the mountain. The shoulder straps are a bit narrow, I am broad in the shoulders and neck and the straps almost rub my neck but otherwise the fit is comfortable. The water pockets are a pretty far reach and hard to put the water bottle in, you have to take one shoulder out to get it in yourself, not a big deal since I like the more narrow, women's style pack. Also, the purple is really pretty!
I bought this very comfortable pack right before peaking Pike’s Peak. I felt like Goldilocks - the pack is not too small and not too big, carries plenty but not too heavy. It is just right for a short back country adventure (this time a two nighter).
I bought this bag to use as a carry on for international travel. I was easily able to load it with all items for a three week trip to New Zealand, still have room for souvenirs, and remain within the 7k carry on weight limit. It carries well on the body and easily fits into overhead bins on the flights. The cinch straps can make it even smaller if you need to. I was considering either the Talon or Exos bags (from Osprey) but decided on the Sirrus because it fully zips closed. The other bags have the front pocket which is open at the top and I was worried about things possibly falling out. I also like how the Sirrus allows access to the main compartment from either the front or the top. It was heavier than the Talon and Exos but the pockets were more important to me. ... MoreI bought this bag to use as a carry on for international travel. I was easily able to load it with all items for a three week trip to New Zealand, still have room for souvenirs, and remain within the 7k carry on weight limit. It carries well on the body and easily fits into overhead bins on the flights. The cinch straps can make it even smaller if you need to. I was considering either the Talon or Exos bags (from Osprey) but decided on the Sirrus because it fully zips closed. The other bags have the front pocket which is open at the top and I was worried about things possibly falling out. I also like how the Sirrus allows access to the main compartment from either the front or the top. It was heavier than the Talon and Exos but the pockets were more important to me. I have yet to use it as a bag on outdoor excursions but since it definitely fits the bill as a great travel bag, I'm sure I will also love it as a overnight hiking pack.
I bought this because I needed a large, comfortable daypack to hold all the equipment I use as a field biologist. I was looking for a pack that had some organizational features and plenty of pockets I could access without taking the pack off. This totally fit the bill- I especially love the built in pockets on the hip belt and shoulder straps, and the angle of the mesh pockets on the sides of the pack. My 2-liter camelback bladder fits perfectly in the built-in sleeve.Although this pack is pricy, the details are worth it. I really appreciate the perfect fit of the hipbelt, it makes a difference when carrying a load for a full day of work. I can comfortably stash 25-30 pounds of gear into this pack and the load is balanced and secure. I'm 5'7, 135 lbs and bought the ... MoreI bought this because I needed a large, comfortable daypack to hold all the equipment I use as a field biologist. I was looking for a pack that had some organizational features and plenty of pockets I could access without taking the pack off. This totally fit the bill- I especially love the built in pockets on the hip belt and shoulder straps, and the angle of the mesh pockets on the sides of the pack. My 2-liter camelback bladder fits perfectly in the built-in sleeve.Although this pack is pricy, the details are worth it. I really appreciate the perfect fit of the hipbelt, it makes a difference when carrying a load for a full day of work. I can comfortably stash 25-30 pounds of gear into this pack and the load is balanced and secure. I'm 5'7, 135 lbs and bought the size medium, which fits perfectly. Osprey packs are the best on the market, especially for women who want a customized fit.The only criticism I have for this product is that the straps (and there are many- on the hip belt, compression straps in two places on the sides, the shoulder straps, etc.) are excessively long and bugged me enough to trim them. No big deal, just a modification I made so they didn't swing all over the place and get in my way. Overall, and excellent pack and one you won't regret purchasing!!
very disappointing. My old Sirrus 26 was brilliant but they have changed the design and made the body of the pack very long so it bangs your head. And with no warning.
| Product class | Equipment |
| Sport | Outdoors |
