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Travel light, but with all you need.

If you can't afford a pack for every single different trip you take (who can?), you need the Osprey Kestrel 48 Backpack, a versatile, do-it-all pack that includes all the features you need for overnight backpacking trips. The Airscape back panel provides plenty of support for 30- to 40-pound loads, and the interior space is supplemented by multiple pockets. Stash your sleeping bag in the external zip compartment, or attach it on the outside with a removable strap; stretch Lycra front and side pockets take care of gear overflow.

  • AirScape back panel circulates more air to keep you cool and features LightWire peripheral frame that stabilizes the load and transfers weight close to your body
  • Stretch front and side pockets give you extra storage and organization options
  • External loops and front daisies with bungee tie-offs give you plenty of places to stash equipment
  • Integrated rain cover keeps your prepared for sudden rainshowers
  • Stow-on-the-Go trekking pole attachment lets you quickly tuck your poles out of the way without stopping to unload
  • Zippered hip-belt pocket keeps your digital camera and energy gel packs close at hand

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Osprey Packs Kestrel 48 Backpack - 2800-2900cu in

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Here's what others have to say...

4 5

Great Year Around Pack

  • Familiarity: I've put it through the wringer

When it comes to backpacks I put my trust in Osprey. Backpacks is what they do and they know their trade well. I bought my very first Osprey day pack in 2005 and it endured thousand of miles on three different continents, rain, shine, snow, and hail; whatever condition the nature can throw at a hiker, the pack seen it all. After 9 years of service the zipper on the top lid started wearing out but otherwise the pack was still in a decent shape. I sent it to Osprey hoping they will be able to replace the zipper but for one reason or another they decided the repair was not worth it and offered me a new pack. They do not make the Stratos 40 anymore which is a shame because the backpack was just perfect for my 4 season adventures, and I found myself on a hunt for a new model. Considering overall fit when fully loaded and features I narrowed it down to two packs, the Kestrel and the Exos.

Many people we met during our JMT thru hike carried the Exos and I heard nothing but positive feedback so naturally I turned to this pack first. The pack was light and worked well for me with a medium load but when I increased the weight I could feel the shoulder straps and harness dig into my skin more than I was willing to accept. I am not too cushy in those areas and I suspect that?s why I found it a bit uncomfortable. The pack had an ice axe loop which is essential for me as many of my winter adventures take places on steeper snow, and side pockets which I like for carrying tripod, shovel handle, map and a bottle of water but it lacked horizontal compression straps in the front which I frequently use to attach snowshoes. And while we did not hear about any issues with durability from the summer JMT users I was worried the material could easily be damaged when carrying crampons or microspikes. After this evaluation I turned my attention to the Kestrel.

The first decision I had to make was regarding size. The 38 l version would be closer in volume to my old Stratos; however the pack is constructed differently and I found out that my gear, and again especially my winter gear which is bulkier and heavier and more plentiful fits in the 48 l more naturally. I like the pack for several reasons.

- The torso length is easily adjustable. All you have to do is peel the back, adjust to where it feel right and stick it back. It holds well, I never had problems with it slipping out of the place.
- The shoulder straps and hipbelt are not as padded as you see on some others Osprey overnight packs but the pack carries comfortably even if loaded. I tested it with my snow scrambling gear - about 23 lb. total pack weight and it felt good the whole day.
- Two ice axe loops and and stretchy tie offs make it easy to carry the tools. My shovel blade fits in the front mesh pocket. There is not much space left, especially if the main compartment is full but it fits.
- The compression straps let you cinch down the sides or can be clipped as horizontal straps at the front of the pack.
- Multiple pockets and separate compartments make it easy to keep gear organized. There are two compartments in the top pouch, two small pockets on the hip belt, separate sleeping bag compartment and inside you can find storage for water bladder. Some people might see this as unnecessary weight. I like it and it played an important factor in my decision making. I used this pack primarily for day trips and the externally accessible sleeping bag compartment is perfect for stoving rain gear. The pack comes with rain cover; however living in the PNW I do not put my trust on a rain cover entirely to keep my gear dry and I always line the main compartment with a trash bag to ensure my items will stay dry. If a sudden shower surprises me, I have a quick access to my rain gear without opening the main compartment and exposing the rest of my gear to the rain.

continued in comment bellow:

Responded on

That said I wish the top pouch compartments had larger openings. It would make it easier to reach for items that travel to the very back and/or slide larger items such as sunglasses case in and out.

The side pockets are a good size to carry a snack bar, chapstick or a napkin. I?ve seen them advertised as a possible camera storage. If you have a very small camera - maybe. I like the fact they are made of fabric. They are not as stretchy as mesh pockets but they are more durable. The zippers keep your items stored securely inside the pocket even if the pack is not in upright position - that is if you remember to close the zippers. I find it little awkward to pull items out of the pockets as the zipper is placed on the upper portion of the front panel and is covered by a flap so that the pocket does not seem to open to its full potential. It?s not a deal breaker for me as I use these pockets sporadically; however you might want to give it consideration should you decide to put them in more frequent as you probably would if you stored your camera in one of them.

One thing that puzzles me is the belt buckle. Osprey decided to sew it on the strap rather than tread it. If it breaks, and it is plastic so it can easily break if you accidentally step on it or bash it on a rock, you won?t be able to quickly swap it for a new one. As a matter of fact, you might have to ship your pack for repair. I find this little impractical since normally this would be a couple minute fix.

There is a room for improvements on this pack but the great fit and it?s ability to easily carry variety of gear makes it a good year around choice for day hikes or short overnight trips.

5 5

In love with Osprey

  • Familiarity: I've used it once or twice and have initial impressions

This is my 2nd osprey pack (Kode22 for skiing) and once again I'm impressed. I was able to score this for about 130 on price match from another site (love backcountry for this reason). I haven't yet taken it on a hike, but was recently on a cross country trip and even with the pack filled to the gills with clothes/shoes/whatever I was able to carry it on and fit it in the overhead storage on the airline with no problem which was great. There are so many pockets for everything you can think of, and the pack is super comfortable to wear when loaded down. I'm getting ready for a 4day hike around thanksgiving and will give another review after the trip.

5 5

amazing pack for everyday carry

  • Familiarity: I've used it several times

bought this pack not too long ago since my assault pack (formerly USMC Issue) finally fell apart after a year and a half of hard use. ive used it every single day since it came after I properly adjusted it and the only issue I had with it was the shoulder harness was quite short in the strap area. I did call the company and got a replacement harness made since im very broad shouldered.

if your lookin for an amazing ultralight pack for 3-5 days or a decent sized everyday pack, this is the one to get. ive hiked 5-10 miles a day wearin it and comfortable is an understatement after its broken in. the waist strap makes riding on the hips more comfortable than ive been in years and the new shoulder harness is even more comfortable than the original.

im sold on all the osprey packs after using this so extensively. the comfort is dialed in right out of the box, and the company takes care of the end user by far.

5 5

Sweet Pack!

  • Familiarity: I've put it through the wringer

I love Osprey's pack. From big mountains, to trad climbing in the Gunks, to Alpine, theres a pack from them in my quiver. I love the Kestrel, because it's super comfortable, loads easily, and has tons of ways to organize my gear. I use it primarily for backpacking, but also for cragging. I can fit a 60m rope, rack, draws, harness, 2 pairs of shoes, water, food and the kitchen sink, and still have some room left over. Great packs, and I highly recommend them!

Anyone have any experience trying to get...

Anyone have any experience trying to get this pack onto a plane as carry-on? I'm not keen to check (lose) bags on a long trip. I know the kestrel 38 will make it onto a plane but not sure about the 48.

Responded on

Hey Dave,

Most airlines limit carry on size to about 45 liner inches. This pack is 28 x 13 x 13 inches which would be 54 liner inches. If you don't fully pack this bag you might get away with it if you flirt with the Flight Attendant but if you try bringing it on a plane you might want to expect them to make you check your bag at the gate.

Responded on

Hey Dave,

Technically the Osprey 48 is slightly bigger than carry on limits for most airlines. However I have used this pack (S/M which is about 2 liters smaller than the M/L) for most of my travels in the past two years and never checked it. That includes over a dozen international flights, big name airlines and small regional airlines even prop planes and have never been asked to check it. Actually for smaller planes I have been able to carry on the Kestrel 48 without problems while flight attendants made people gate check their "carry on sized" roller suitcases. So I will say you could be asked to check the bag, but you should be able to get away with it most of the time.

Responded on

I used mine packed to the brim as a carry on, on a trip to Mexico. We boarded in Billings, MT, and changed planes in Denver, CO. No problem at either airport. Wasnt a problem coming back either. I have the "58" version too.

Responded on

I had no problem bringing this onto the plane as a carry-on

I am 5'9 looking at the Osprey Volt 60 vs....

I am 5'9 looking at the Osprey Volt 60 vs. Osprey Kestrel 48 could you tell me the pros and con's of these bags? I'm also a new\beginner backpacker

Best Answer Responded on

Hey Jack!
Both the Volt and Kestrel are excellent packs! The big question to ask yourself is how much gear are you bringing? There's a little difference in size, and where the Kestrel is 48L and will hold up to 35lbs comfortably, the Volt is 12L bigger, and will carry up to 50lbs comfortably!

Other than the carrying capacity, the Kestrel has a few extra features that the Volt does not have. The most significant feature that the Kestrel has over the Volt is the Airscape back panel. It will allow for better ventilation, so if you're hiking during the summer, it might be worth the extra breathability.
The Kestrel also has an integrated rain cover, for when the weather gets a little nasty.

One last thing to point out is the weight difference. The Kestral carries 48L while weighing 3lbs 5 oz. The Volt, which carries 60L weighs in at 3lbs 9oz.

Hope that helps!

5 5

Birds of a feather flock together

  • Gender: Female
  • Familiarity: I've put it through the wringer

This pack is absolutely perfect, and I hope I never have to replace it. I take my Kestrel everywhere. It is the ideal minimalists backpack; I can fit everything I need in its belly or strapped to the sides. I took mine to Kenya a few years back for several months of field work and it was exactly what I needed: plenty of space but not so much that I am inclined to over pack. The shoulder straps are very comfortable and the design is sweet and simple. I am constantly filling this bag to the brim with rocks for work and I have zero complaints.

Awesome features:
Three pocket within the "brain"
Comes with it's own rain cover, which works beautifully.
Each of the two side pockets can store two water bottles!
It has a spot near the spine for a bladder of water, if you're into that mode of water transport
Other than the flimsy mesh pocket, this pack is resilient - I haven't encountered a single rip in three years of owning it
Lots of loops to hook gear onto

If you're thinking of investing in a strong, quality, lightweight backpack, this is the one for you.

Birds of a feather flock together
5 5

How did you fit all that in there?

Seriously, I asked my Sister who backpacked with me to Red Castle this summer. Some how she fit everything she had sprawled out on the ground ready to go which included no less then, extra warm clothes, sandals, her phone, sleeping bag, sleeping pad, a lot of food, water, the stove, first-aid stuff, a book, and a bunch of other little things. It amazed me. She also brought this pack down the Zion Narrows a few days later. We thankfully were able to pack much lighter for that trip. She loves her Osprey Pack!

How did you fit all that in there?
5 5

Can't Go Wrong!

  • Familiarity: I've put it through the wringer

This is my first nice pack. Before this I was using a garbage name-brand bag so the Kestrel was an amazing step up.

The most notable thing about this beauty is the fit. The pack really sticks to my back wonderfully. The back panel is super comfortable. All of the straps adjust dramatically to get the fit perfectly. As for as the "airscape" panel, I can say it definitely helps with cooling but its not going to prevent it entirely. The space between your back and the pack compresses to reduce the air flow Osprey is going for. Regardless, I think the design works really well for comfort.

I use it for 1-2 nighters in the Adirondacks, although I would say its capable for 3-4 nights. The main cabin of the pack is large, and divided on the towards the bottom by a small compartment that opens to to the bottom. I really like this feature as its a great way to keep a jacket or a sleeping pad accessible without having to dig through everything on top. The pockets in the hood are roomier than I expected, which I appreciate.

Last thing to be aware of is the belt fit, which is not interchangeable. I'm 5'10, 140 so I went with the M/L. Everything fits great except for the belt is just a bit too loose when I'm just wearing a t-shirt.

Bottom line, this pack is the shit. You won't regret this baby.

Responded on

I would have to agree with you, the belt is waaaaay too loose.
I'm 5'5" 107lbs, and the belt is so loose I can *just* barely wear it.
I still love the pack though, it's got so many amazing pockets and it's great having a smaller jumper bag.

High speed gear 5 stars!

High speed gear 5 stars!

At 5'9" and I run between 170 to 180lbs. The Osprey Kestrel 48 M/L is truly a all around perfect fit.

I am 5ft tall, weigh about 105lbs. I go...

I am 5ft tall, weigh about 105lbs. I go on 2-3 day hikes, in terms of the size of a backpack, I am unsure of what to get. I have an old Dana Bomb from 10 years ago that I still love but am looking to upgrade - it was a size XS. Suggestions on what would be comparable to that?

I am looking at this Osprey S/M - would that be comparable?

Responded on

The Kestrel in S/M is designed with small frames in mind and fits most under a 19" torso. At 5' tall you should fall under that most category.

5 5

Amazing pack, watch the belt size

  • Familiarity: I've used it once or twice and have initial impressions

First, I love this pack. I made a major drop from an old red cloud 6500.

The 48l is the ideal size for me. If you have reasonably low weight gear, I don't think you can go wrong with this pack. Unless, you have a 33" waist or less. Generally,I wear a 34" waist. When I wear the pack I have maybe a 1/2" left to tighten it up if need be. Lucky for me my waist isn't shrinking at an alarming rate.
35"+ waists with average to ul gear will love this bag. No doubt.

5 5

Osprey Wins Hands Down

  • Familiarity: I've put it through the wringer

I do not know who Osprey has on their design team, but they are killing it. Their packs are well designed, hold weight perfectly, incredibly comfortable, and surprisingly durable. I cannot rave enough about this pack in particular. As long as you check your center back length under the sizing before ordering you will have the strap adjustments available to get the perfect fit and I am sure you will love it. The one and only feature I was not as fond of is regarding the back panel. It simply was not as breathable as I hoped, but that would not deter me from buying it again.

Responded on

If you go on their site, you can get a interesting bio on their design team, & how the company got started, etc...very inspiring!

5 5


I received my backpack last week and i was just amazed by the amount of stuff that can fit inside. I put everything i had in my closet into the pack and it all fit (Mainly shorts and tee shirts). I also had some room to put my Ipad in also. After i was done putting everything inside i thought it would be too heavy to carry.I then tried it on, it turned out that it was actually really light and my shoulders had no pain because of the shoulder straps and waist belt.

This backpack is highly recommended....

Responded on

Wow: t-shirts, shorts AND a laptop?! Did you actually take it outside and go camping/hiking or just walk around your condo? Heck of a review.

Responded on

I took the backpack camping for two days and now i have taken it to India where i have been traveling by bus from the east side of India to the west side. And to be exact, i carried 2 days of clothes for my camping trip and 5 pairs of cloths and a laptop plus Ipad to India.

Responded on

How do you pack your iPad/laptop in this bag in order to protect it?

Responded on

For my MacBook Pro, i use an Incase laptop sleeve and for my Ipad i use an iSkin Ipad case

5 5


This pack is absolutely amazing. I literally have no bad things to say about it. It holds everything that I need for a couple days hike. I use it mainly for overnight and 2 day hikes. It sits very well and I would recommend this to everyone. I also recommend getting it baked and molded to you, it just made it that much more comfortable.

Responded on

Baked and molded to you? how would one go about doing that?

Responded on

Take it to a local dealer and they have an Osprey oven they can put it in and mold your hipbelt

Responded on

Keeping in mind that this process is brand new (only just released at the 2013 Outdoor Retail show), and can only been done with newest models.