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  • Osprey Packs - Flapjack 21L Backpack - Burnt Orange
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  • Osprey Packs - Flapjack 21L Backpack - Burnt Orange
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  • Osprey Packs - Flapjack 21L Backpack - Peat Green
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Osprey Packs Flapjack 21L Backpack

sale $82.50 $110.0025% Off

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    • Burnt Orange, One Size
      sale $82.50
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    11 Reviews


    Urban-style pack for everyday essentials.

    Commuting to work, biking to class, or walking to the library—it's all in a day's work for the Osprey Flapjack Pack. Built to haul your everyday essentials, the Flapjack offers urban-inspired looks, serious durability, and plenty of features to help you navigate everyday life with ease.

    The padded laptop sleeve protects your computer or tablet when you're on the move, and the tough fabric ensures the pack can handle the occasional drop or scrape. A document sleeve keeps your papers and notebooks organized, and an internal mesh pocket provides a place to stash cords, chargers, and other accessories. Multiple external pockets help you keep pens, snacks, and other small items in order. Reflective details and a patch to attach your blinking light help you stay visible when you're riding your bike at night. No matter what's on the agenda for the day, the Flapjack is the perfect sidekick.

    • 900D polyester fabric
    • Padded 15in laptop sleeve
    • Document sleeve and internal mesh pocket
    • Multiple zippered external pockets
    • Reflective hints and blinker patch
    • Padded grab handle
    • Item #OSP003Z

    Tech Specs

    600D polyester
    25L (1526cu in)
    Waist Belt
    1 document sleeve, 1 internal mesh, 1 large front zip, 1 front flap zip, 1 side zip
    Laptop Sleeve
    yes, padded
    17 x 13 x 9 in
    Claimed Weight
    2 lbs
    Recommended Use
    everday, school, work
    Manufacturer Warranty

    Tech Specs

    • Reviews
    • Q & A

    What do you think about this product?

    Have questions about this product?

    Awesome Comfortable Backpack for College

    • Familiarity: I've put it through the wringer

    This backpack has exceeded every expectation I had for it. When it arrived, it was smaller than I expected and I almost sent it back. However, I gave it a try and I now absolutely love it. This backpack is expensive, but is well worth the money. All of the straps are easily adjustable; this makes this backpack the most comfortable that I've ever owned. I'm sure this will help protect my back as I carry this bag for the next for years. It can easily hold: 2 Large textbooks, the 15 inch MacBook Pro with touchbar. Multiple notebooks, folders, and a book or two of sheet music (I'm a piano major). Also, I really love the design of this backpack; It's like nothing else on the college campus. The materials and craftsmanship are top notch--worth the high price! I highly recommend this to any college student looking for a comfortable and unique backpack.

    Get the Flapjack on your Back!

    • Familiarity: I've put it through the wringer

    There once was a man named Jack, who decided to make a Flap. Everytime he moved, he did a little groove, because he had his stuff on his back.

    Okay, for reals though, I have quickly fallen in love with this pack. I use this every single day to commute to and from the office, both on my road bike and off. I can usually fit everything I would possibly need for the day! I keep a spare change of clothes in the main compartment, with a book in the iPad sleeve and my MacBook Pro 15" in the laptop sleeve. In the front compartment, I keep all my pens and pencils, as well as my bike gear (pump, spare tube, bike levers, and ect). The only thing that I have ever had a problem fitting is a spare pair of shoes, but thats only cause I have ginormous feet (size 12). Even then, I could still make it world!

    Pocket. Oh my god, the pockets. There are more pockets on this thing then the cargo shorts your mom bought you in the 5th grade. All together, there is one underneath the top handle, one of the right side, and one big flap in the front with a zipped one above that. Once inside main compartment, there is two sleeves (one for laptop, and one for an iPad or book or something) as well as the main area to keep all your clothes, books, and ect. Finally, there is one pocket inside that main compartment, as well as a water bottle sleeve on the side of the pack itself. There is seriously so much room in this, that I have no idea what to put in these pockets half the time.

    The only downside I really have with this is the hip belt. It's a really thin piece of strap, and while I am bike, I which I had something that hugged my body a bit more.

    Besides that, though, I am love with this pack. If you need something to for commuting, and to fit your whole day into, I would wholeheartedly recommend this!

    Get the Flapjack on your Back!

    Very good with a couple of drawbacks

    • Familiarity: I've put it through the wringer

    The material of this pack really keeps the stuff inside dry. Personal preference issue is that the zippered pocket being behind the right arm is kind of annoying as well as the bottle pocket being behind the left arm. A design flaw of this pack is that the opening for the main compartment seems a little narrow which makes putting a laptop or books into it a little difficult. Also the velcro strap on the laptop compartment and tablet compartment is pretty annoying and unnecessary. It should also be noted that I carry this backpack everyday as a college student and it shows no signs of ware after several months same Osprey quality as always!

    Love it!

    • Familiarity: I've used it several times

    I used a TNF pack for years.... Probably 8-10... Got this one a few months ago and absolutely love the versatility of it. All the pockets make for great storage and carrying options. They also help disperse the weight for ease of carrying laptops I pad s and all the other gadgets I can't leave home without. I highly recommend this pack.

    Less Functional Than You Think

    • Familiarity: I returned this product before using it

    I was intrigued by this pack because of its unusual design and thought I would give it a try. However, I am just packing it up to return it.

    It is a good looking pack, with a nice blue color.

    The side water bottle pocket works pretty well, and will hold a 32oz Contigo. The long side zip pocket is cool, but encroaches on the body of the pack. All they needed to do was add a bellows pocket to that size and they would have made it far more useful. When the pack is stuffed (I use a pillow as a test), the pocket is virtually useless. On the bright side, it is long enough to hold a 750mL bottle of wine, if you are not carrying pillows.

    The computer and tablet pocket are nice and do not go to the bottom of the pack, so that provides a little cushion. Compared to my 2014 Osprey Flare 22, the computer compartment is a little tighter in terms of front-to-back depth and also side-to-side width, so it is hard to get a standard binder in to that space. You can do it, but it takes some work. The same binder drops in to the Flare without any issues, perhaps because the material is a little more stretchy on the Flare. The only reason I mention this is because I carry files and binders instead of my 13" Macbook in the Flare pocket. The other pockets on the back panel are pretty nice. The The slim one will hold manilla folders and the zip one is big enough for a tablet.

    Probably the big advantage to this design is that the flap should shed water pretty well compared to the zippered packs. For my Flare and Nebula, I bought a rain cover that fits both.

    There are a number of issues that, for me, are deal breakers:
    1. It is a wide (over 2 inches wider than the flare), but shallow pack, which means that anything deep rather than wide does not fit as well (for example a lunch bag), and the curved opening makes it a little more tricky to get larger books and binders in, especially when you already have things in it.

    2. The front organization panel is the main reason I am sending it back. It is in a decent location, but I seriously have to wonder who designed it. The pen slots are narrow and stiff (why use external material????), and the pockets are not deep enough for anything useful. If you use a calculator, iClicker, phone, smart pen, marker pen, highlighter, and so on. They don't fit well at all. There are some slots that look the size of credit cards, but what would you put in them? Maybe business cards, condoms, glass wipes, flash cards, but realistically, those pockets should have been deep enough for a pen or ruler. The stretchy pocket is not big enough for a calculator or phone, so I am not sure what you would use it for. Maybe a pill box, tin of mints, a cable, the keys you are hanging from the fob? Who knows. You can toss things in the bottom, which is nice, but that is hardly organizing.

    3. A minor thing, but important. There is a nice little pocket on the top of the pack that I assume you can use for a phone or something similar. It is a little tricky to get to, but some say that improves security. It might be big enough for a passport, but it would be tight and it is not really deep enough for a boarding pass. However, what frustrated me was the amount of wasted space when you flip the flap over. They could have made the pocket much wider or even put two pockets on there. The cool way to have done this would be to skip external zippers completely and put zippers on the inside of the flap, or used side entry pockets.

    Overall, it seems like an OK pack, but has a couple of missteps that are resulting in it going back and will be replaced by one of the newer model Flare 22's.

    Thanks for the feedback, Paul. The Flap is lacking some of the better organizational features of other packs, but it is a simpler design, and some folks like that. As you point out, we have many other options for packs, depending on what you are looking for. We also want to make packs that appeal to different people, so to help differentiate product.

    I am happy that we do make other products that work well for you. The Flap is definitely a simpler beast with a different aesthetic.

    Osprey Rep

    Best school pack

    • Familiarity: I've put it through the wringer

    I have had the Flapjack for over 8 years it had been incredibly durable and comfortable. It has saved me many time when on campus and huge rain storms hit the Flapjack has been able to keep all my book and laptop dry! Hats off to Osprey thanks guys. On and it still looks new

    fine design, materials and function

    • Familiarity: I've put it through the wringer

    I can simply reiterate the previous reviewers enthusiasm for this pack. Every aspect of the design is resolved. Excellent canvas-like exterior fabric and vivid orange content-illuminating lining. Well considered partitioning and pockets.

    I use the bag daily to commute 15km of winding country road on a motorcycle for which the bag was purchased – ideal for the job of securing laptop and daily items for my osteopathic practice.

    Love. This. Pack.

    • Familiarity: I gave it as a gift but have feedback to share

    Ordered it in Twilight Blue for my husband's birthday. We both love it! It holds so much gear (clothes, laptop, tablet, snacks, etc.) and looks stylish. The material is very high quality. And my husband said it is very comfortable to carry. He just took it on a five-day trip to film a show for Animal Planet. I will let you know if it gets on TV! My brother loved it so much that he bought one.

    Better than I expected!

    • Familiarity: I've used it several times

    After watching & reading several reviews about older versions of this pack including the reviews here, I was intrigued and very interested. When I started shopping around, I found there was a new edition in burnt orange! With the new features and colors, I was convinced it was a must buy.
    Some features and changes:
    Starting with the exterior, the thick nylon shell - very different from the Osprey backpacks I own and have seen. It is on par with the exterior of my wife's Osprey Porter backpack, which is a tank.
    Single, large plastic buckle clasp - for quick easier access. To seemingly compensate for the ease of access, the buckle is slightly recessed under the top flap when cinched down tightly. This also keeps it from getting caught on the floor when slipping under the front seat on a plane.
    Similarly, to make access difficult if you aren't the owner, the small, top flap pouch (under the top grab handle) requires that you reach down into the pocket from above, underneath the handle. This has been the biggest complaint that I have seen with this new style. The top handle is quite comfy and much sturdier than those seen on most modern day packs.
    Another big difference, the drawstring that previously sealed off the main compartment, has been replaced by a thick "collar" of sturdy material which allows it to maintain its shape in that oval opening while still staying under the top flap, which is water repellent if not waterproof. I haven't had a chance to test that part, but do carry a 30L pack cover just in case. The 3 reflective bands are a nice touch to the exterior, as are the reflective strips on the shoulder straps.
    The 3 pouches just under the flap are now zippered, with a previous version not having all 3 pouches zippered. The side pouch's zipper now extends further down the front by more than half, allowing you to place a larger variety of items, including a 32-40oz Hydro Flask bottle. It does intrude into the large opening, effectively limiting what can be stored. The other large bottle pocket also fits the same Hydro Flask as seen in Cameron's pic. You probably couldn't store as much if you had bottles on both sides.
    As far as using a water bladder, you can easily fit it in any of the pockets along the back of the pack and clip it to a small loop just under the flap. The hose would just slip around the top flap and down the strap, though you would need to rig a means of wrangling the hose to the strap, if you chose to use one. The pack’s straps are nice and flat and not overly padded while remaining very sturdy. I keep thinking the overall goal was to have very clean lines and avoid having all the extra loops and clasps that can easily snag when pulling the bag out from under an airline seat or in tight spaces. One small drawback for me on the chest strap is the lack of a whistle. The strap is very well sewn on, so simply swapping it out for one will require some modding of the clasp or losing the beautiful orange strap on one side.
    Overall, the burnt orange is a vivid color and gorgeous. I get so many positive comments about the bag, and after showing it to a few folks, the bag has already convinced them to get one of their own. This bag was meant to be a travel bag, but has now replaced my Osprey Comet as my EDC bag. I have been able to fit all the previous EDC items in this bag, and it carries much better. One shoulder carry is very nice, and doesn't slip off the shoulder like the Comet in single shoulder carry. I initially felt the top of the straps would be a problem as my neck is a bit wider than where they come together, despite it being a much more solid way of securing the straps. It's no longer a problem if I just let it sit a little further back on my shoulders. It really is quite a nice pack, and unless you are looking for a larger capacity, this is going to serve you well. While it doesn't expand much beyond the current size, it sits quite comfortably on the back, once adjusted properly.


      Osprey just updated their classic Flapjack for fall 2015. I was looking to update from my old Dakine cause it was finally coming to the end of its life and the Osprey has a lot of great features for a commuter/school/urban backpack. It's been a popular choice for backcountry.com employees for a few years and the new upgrades are worth mentioning.

      First of all, the new pack is the best looking Flapjack ever. The design is clean and aesthetically pleasing. The new edition only has one buckle, instead of the two, which makes it easier to open and close. The flap is trimmed with the same 900D fabric the pack is made of, which makes for a very sleek finish.

      The pockets on the new edition are simpler and more user friendly than the old version. There are two zippered pockets located in front of the large cargo pocket. One is smaller and has organizational pockets for pens/pencils and other items for school (I don't use them). The other pocket is larger and I have yet to use it because I forget it's there.

      The laptop sleeve is plenty padded and fits both my work and personal laptops (not at the same time). The tablet sleeve is also padded and is plenty big for my full size tablet.

      The water bottle holder on the side is very clever. The holder is gusseted and an elastic holds the gusset closed when not in use. This keeps the pack streamline when the water bottle holder isn't in use. When you put a water bottle in it, the gusset expands the pocket and fits snug around your water bottle. Whether it's holding a bottle or not, the pocket is the right size. I have yet to use the zippered side pocket.

      My only gripe and the reason it's 4 stars instead of 5 is because of the pocket on the flap. The zipper is located directly beneath the padded grab handle. It's very difficult to retrieve items from the pocket because the handle is in the way. If the pocket and handle were offset it would be easier to get items in and out of the pocket.

      Overall the pack is very comfortable and well built. You'll love the pack and its versatility!


      Hi, Cameron! I love the color, HOOK 'EM! As such, it may be only a matter of time before one of these ends up in my hands. I had one of the slightly older versions on my REI wishlist for quite sometime, but was hesitant without the water bottle pocket. Obviously the folks at Osprey were listening with the switch to single closure buckle and water bottle pouch. Will the pocket hold a 32oz Hydro Flask? It is my new water bottle of choice. Thanks!

      It will hold a 32 oz. Hydro Flask. The elastic helps keep the bottle nice and snug so it won't flop around or fall out when you're on the go! I just snapped a picture of a 40 oz Hydro Flask in the pocket. I'll try to add it to the review later today or tomorrow.

      Hello, I'm about to buy a black Osprey Flapjack Pack, but I only want the newer 2015 version. Can you confirm this will be the new pack?
      (It's on sale, which makes me wonder if it's old stock.)