AirSpeed® ventilated suspension system distributes load weight and offers a supportive fit mile after mile
Pack is made of recycled nylon with a PFC/PFAS-free durable water repellent (DWR) coating to help water bead up on the surface
Panel-loading design with a burly zipper provides wide access to the main compartment
Internal hydration reservoir sleeve with back panel hose port gives you easy access to your water supply (reservoir not included)
Stow-on-the-Go trekking pole attachment with soft-touch tubes lets you quickly stow your poles whenever you need your hands free
Dual side compression straps help tighten your load
Includes an integrated, waterproof raincover with a PFC/PFAS-free DWR coating
Raincover is made with bluesign®-approved material
Easy-access, top-zip storage pocket; zippered mesh pocket with key clip
Front-zip stash pocket; front panel storage pocket; zippered hipbelt pockets; stretch-mesh side pockets
Front panel lash loops secure extra gear
Ice axe loop with bungee tie-offs
Additional Details:
Includes raincover
Warranty Information:
Backed by Osprey's All Mighty Guarantee that repairs any product for any reason from any era
Brand : Osprey
Country of Origin : Imported
Fabric : 100% Recycled Nylon
Web ID: 24TRYWSRRS24XXXXXCTP
REVIEWS
4.4
100%
Recommended
38 Reviews
Devika G.
Received incentive
1 week ago
Bought For Salkantay Trek, Excited
bought for salkantay trek, excited to use, already used on other hikes and it fits great!
devgup
Received incentive
3 weeks ago
Amazing Daypack
Bought for the sankaltay 5 day trek and so glad I did! The perfect fit
Tdp94
Received incentive
1 month ago
Feels High Quality
I purchased this for my girlfriend because we’re hiking to the Havasu Falls lodge in a few weeks and wanted maximum support on a small pack. We haven’t put it to use yet but the quality and fit seem great.
Loretta R.
Received incentive
5 months ago
I Love The Way The
I love the way the hip belt keeps the weight off my shoulders. The Siris 24L is perfect for a day hike or for a 2-3 day trip. I really like the idea of the pockets on the waist belt, but it doesn’t work. This feature is disappointing—the pockets are not reachable. The fabric part of the belt should be longer so the pockets are in front of your hip bones. I thought maybe my pack was too small but a seasoned backpacker said no; this is just a design flaw. Otherwise, I love the pack and will keep it. It’s just too bad this good idea doesn’t work.
Sei K.
Received incentive
6 months ago
It's Pretty Perfect For A
It's pretty perfect for a day hike. Has good amounts of compartments. everything is well balanced. really can't think of anything negative to say about it.
Gita D.
Received incentive
6 months ago
I Took It Out Of
I took it out of the box, put it on, adjusted it and immediately wanted to fill it with stuff and go on a hike! It's gorgeous, well made, intuitive compartments and zippers, and really comfortable. I especially appreciate the ability to adjust the strap length to accommodate my apparently longer torso. The color wasn't important to me, but now that it is here, it is a subtle blue, pairing well with whatever I might have on. It was on the sale rack, so to speak, so I do hope other current and future designs make the little hip belt zipper pouches a little larger to hold a current smart phone- it's a really tight fit- whatever, I just like having it avail to take pics of amazing scenery here in Hawaii!!. The pack is roomy enough to hold a layer on the bottom, then water bottles on top of them, and plenty of snacks in the forward compartment. A spot for my sunglasses, a red hook for my keys, and sits off my back with the vented panel to reduce the back sweat that gets chilly later. Looking for a hike to break it in and can update after I have taken it out for a spin.
Rosemary S.
Received incentive
6 months ago
Perfect Size, Multiple Pockets, Good
Perfect size, multiple pockets, good size of main storage area
Donna H.
Received incentive
10 months ago
I Love Osprey Packs. This
I love Osprey packs. This is a free replacement under their lifetime warranty after the webbing on my load lifters wore through. It fits like a glove and holds everything I need for an all-day hike. My previous Sirrus 24 walked the Camino and the Kumano Kodo with me. I was sad to see it go but I am completely satisfied with the replacement. I like the few changes that were made from the older model. The new pockets hold more and are deep enough that I won't lose things. I like the fit a little better. It is more adjustable. I've taken out a few times already and absolutely love it! Thank you, Osprey. It was a breeze making the exchange.
Gayle P.
Received incentive
11 months ago
Great Pack! Very Comfortable Shoulder
Great pack! very comfortable shoulder straps. the design and color are fun.
Elaine W.
1 year ago
Great Back
So comfortable. Has lots of different compartments. V helpful
May R.
1 year ago
Seems Good But Beware Of The Video!
Just got this backpack (24L) and the size and pockets are great for compartmentasing your things. The support is good and I don't feel like I'm carrying a heavy backpack which is what I need for work! Adjustable back is also good and you don't even notice the plastic holes which I was a tad worried about when purchasing.
A word of warning about the marketing video (and some feedback for Osprey): The man says that every volume includes a bottom-access zip, sleeping back compartment and removable accessory straps—THESE DO NOT COME ON THE 24L SIZE, ONLY THE 34L AND UP. It's not the end of the world, as I can use the ice axe loop for my tripod, but if you don't read carefully enough, you may be disappointed.
Other than that a good-sized day pack that fits heavier coats etc. Also a great plus that it comes with a raincover!
Mary P.
Received incentive
1 year ago
I Am An Osprey Girl
I am an Osprey girl for life! The airspeed mesh back is a must! I hiked with a standard Stratos24 for 10 years. I went to a shop to try on new packs and the Sirrus fits like a dream! The extra pockets are in the right places!
Sophie S.
1 year ago
Nice. . . . .
Lovely bag, but the waist belt rubs your jacket and hatches it all up. Hence the 3 star rating. Only used it once and it's damaged an expensive down coat.
Pat J.
Received incentive
1 year ago
The Fit Is Wonderful. The
The fit is wonderful. The pockets are easier to reach due to proper fit.
Brian J.
Received incentive
1 year ago
Every Stich Was Planned. Very
Every stich was planned. Very nice alllll day pack.