Osprey Porter 46

Priced: $79.19 - $100.00 Rated:   - 5 stars out of 5 by 31 reviews.
Osprey Porter 46
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Color: Salsa Red
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Osprey Porter 46 -
FEATURES of the Osprey Porter 46.
SPECIFICATIONS of the Osprey Porter 46.


  • Tuck-away fabric waistbelt with 1.5 in. webbing
  • Comfortable shoulder straps and a fabric waistbelt quickly tuck away into the padded back panel when they aren't needed
  • 420D HD nylon packcloth


  • Padded top and side handles provide comfortable carry
  • Padded sidewalls and StraightJacket™ compression combine to keep the contents protected, and ensure the pack carries comfortably whether half full or maxed out


  • StraightJacket™ compression to secure any size load.
  • This item meets carry-on size restrictions for most airlines (size not to exceed 45 linear inches when adding L+W+H; this is subject to change, so check with your airline).


  • Zippered top pocket provides quick access to toiletries and liquids
  • Large panel zip access with lockable zippers.
  • Upgraded zip-away shoulder harness that is now more comfortable than ever.
  • Zip-away shoulder harness with adjustable sternum strap and rescue whistle buckle
  • Large panel zip access to main compartment offers easy access to contents; internal zip pocket on front panel
  • Lockable sliders on main zipper


  • 1680D ballistic
  • Low-profile lower grab handle speeds retrieval from baggage carousel
  • Porter 46 has Add-On™ D-ring attachments; Osprey recommends a DayLite add-on-ready detachable daypack (not included)
  • Low-profile top and side grab handles
  • StraightJacketT compression system

The ruggedly built Osprey Porter 46 distills the essence of a travel pack into its lightest, cleanest form. It's ideal for a traveler who want to keep it simple and carry a bag on the plane.


Porter series provides basic gear hauling ability in a stylish and organized backpack. With Osprey`s StraightJacket compression system and padded foam walls all your gear stays organized and protected. The Porter series also offer our D-ring Osprey AddOns attachment system.

• Key Fabrics: 1680D ballistic; 420HD nylon packcloth.
• Dimensions: 22 x 14 x 9in / 56 x 35 x 23cm.
• Weight: 2lbs 7oz / 1.10kg

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StraightJacketT compression system
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Average Price History: Price History
Review RatingNumber of Reviews
Adjustable torso:No
Bag style:Backpack
Carry-on size:Yes
Dimension:(H x W x D)
Dimensions:22 x 14 x 9 inches
Gear capacity (L):46 liters
Gear capacity (cu. in.):2,807 cubic inches
Laptop compartment:No
Material:Ballistic / nylon pack cloth
Number of exterior pockets:1 + main compartment
Number of stays:0
Volume:2807 cubic inches / 46 liter
Weight:2 lbs 7 oz / 1.10 kg
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Osprey Porter 46 Reviews:

Positive Reviews:

My travel partner

I bought this pack to do a 2 month trip to SE Asia exactly 2 years ago. I have now traveled for 2 years and visited 25 countries and most of the West of the US. I have many other top-loading packs. But I found all are very hard to load and unload. This one is like a big box. You just open the box via a heavy duty zippered lid. This one is so easy to unzip the huge panel and get to your gear. I found I could overstuff the pack and not worry about breaking the zipper. The zipper also comes with an integrated lock holes to lock up your zipper for security.

When I got back from my first 6 month leg of my trip, my pack was so full. Weighed 17 kg. I tried to see if I could fit all my gear in any of my other packs up to 55 liters. It was almost impossible. But the key was if I could, I had to take it all out to get to the bottom. This is like a suitcase but convince of a backpack. Note, I wouldn't use this for a long backpacking trip in the wilderness but it's just fine going from the airplane to your hostel/hotel and around town.

I actually use this pack to carry my rock climbing gear to the crag as well. So easy to get to my rope and gear.

I saw one person commented on getting last years model. Yes, just 4 months ago, my pack was stolen. I went back to REI to get another. But I was sadden when the REI rep showed me that Osprey has now changed the design. They took away the adjustment straps that adjust the load at the top of the pack closer or away from you shoulders to balance the load. We couldn't figure out why. When the pack is full, this is really helpful. Maybe cost saving design change. But you find these on all their other backpacks. Next thing they took away. Someone commented it would be nice to have a zippered pocket on the outside. Yes, they took that away. It was the size of the lid. Took away storage. Please bring these back.

I also highly recommend getting a rain cover. It is good for the obvious reason, but also keeps the pack from getting too dirty and an added safety deterrent for thieves. I'd like Osprey to include it. If you do get one, take it off when boarding the plane. The rain cover makes it look a little bigger and once I was told it was too big to take on the plane. I left the line, took it off, got back in line and they were just fine with it. It is officially the size for a carry on in most countries.

I also recommend the Eagle Creek Pack It folders. They fit nicely in the pack. Two Pack It 15 fit side by side in the pack. The 20 fits the long way. At least it did with my older model.
Disco Francisco at REI on 12/12/2013

Versatile Bag

I've had my Osprey Porter 46 for a little over 6 months now and it's fabulous. It's kind of like when Goldilocks finally finds the bed that's just right. Other bags were too big, too small, too heavy, or too something else. This bag is just right.

It's carry-on compliant and will fit in a regular jet overhead compartment, even stuffed full. I've also been able to carry it on small, regional jets that have smaller overhead compartments, as long as I don't pack it full and cinch down the straps to make it smaller. Other travelers have to gate check their carry-ons on those small planes, but I just walk on through with my Porter without a second glance. It's great for saving time waiting for my bag and for making sure that I have a change of clothes when I get to my destination because I know my bag's not going to get lost if it's on the plane with me.

The backpack straps are comfortable enough for my purposes. I don't know that you'd want to hike miles and miles with them, but they're fine for walking around an airport, to and from a hotel, etc. I also really like that you can zip them away if you need to check the bag and don't want to worry about the straps getting damaged in the baggage handling process. The bag does not come with a shoulder strap if you want to carry it like a duffle, so I've used an REI Shoulder Strap for that.

It has a few pockets inside, enough to allow a little organization, but not too many to get in the way of being able to pack things the way I want. There's one pocket on the top flap, one along the long side of the bag, and a small one at the top of the bag that's great for your bag of liquids.

I like that the Porter has structure but is flexible. That means that it provides more protection for fragile items than a plain duffle and keeps the contents of the bag from becoming all jumbled, but also provides flexibility to cinch the bag down to fit in to smaller spaces and to keep everything in place when the bag's only partially full, which you can't do with a hard-sided carry-on.

I believe that my Porter is a previous generation, but when I checked out the new one at an REI store today, the only differences seem to be that the side pocket is fabric in the new version and mesh in my Porter and that the new version does not have a zipper on the outside to access the pocket on the opening flap. So, relatively minor differences, since the zipper on the outside isn't super helpful most of the time because the compression straps get in the way of opening the zipper.

In short, this is an amazing carry-on. I've used it by itself for carry-on only travel on shorter trips and in conjunction with a checked bag for longer trips and have been quite pleased when using it both ways.
txtraveler at REI on 12/12/2012

Great for the Plane: A Portable Suitcase

So far I've had this backpack for two months and have used it on three trips - one week of train travelling through three countries, one week in the French Alps (did not use it for any hiking/activities - just to transport my things to where I was staying), and five days in the Brittany and Normandy regions of France. I'll begin by saying that its capacity is great; it's easy to fit everything needed. This backpack is really just like a regular carry-on suitcase but in backpack form - the whole bag is essentially the main pocket which can handle all your items packed any way you like. On the downside, it isn't very comfortable to carry. The shoulder straps leave a lot to be desired, and the hipbelt doesn't really do much. The bag can get uncomfortable and heavy if you have to do a fair amount of walking. In addition, it would have been nice to have included a small side pocket or two for a water bottle or other frequently used items. The best use of this bag is for airplane travel - use it as a suitcase that's easy to carry. The compression straps work really well and the D-Rings are useful for attaching much more than the intended daypack. However, on trains, buses, and for fast-paced travel/backpacking, I prefer another backpack (my Kelty Redwing 44) - the Porter 46 isn't practical enough for me on those types of trips since it doesn't have enough pockets and is too uncomfortable to be running through a train station or walking more than two or three kilometers. But for airplane travel it's perfect - the straps tuck away and nothing is able to be snagged or damaged, while all of your things are secure under the compression straps.

Overall: Perfect for trips where you're getting on an airplane then going right to your final destination and you want a sleek and easy-to-pack bag that works as a suitcase. For backpacking or faster-paced travel... Maybe think twice. It all depends on your intended use!
FindingHome at REI on 02/02/2013

Awesome...but what's with the new model?

This pack is great. 5 stars for last year's pack, 4-stars for this year because they removed my favorite pocket :( (but it's still a great bag) It fits every overhead compartment while still fitting everything I need. I use the Eagle Creek Pack-it Cubes, and it will easily hold Pack-It cubes and a Folder-15, plus toiletries, jacket, Spare shoes, Laptop, etc. Downsides, it's not the easiest bag to fish your laptop and toiletry bag out of upon hitting the security checkpoint. Similarly, there aren't enough easily accessed pockets on the outside to keep your, book, tickets/itinerary, snacks, water, etc sorted. The last version at least had a zippered outside pocket on the front flap in addition to the top zippered pocket. The new version just has the top pocket. Why did Osprey do away with the front-flap pocket? They added in the same nylon liner/separator that last years model had, so there would be pocket space in there, but without the zipper to access it. Puzzling. Also, if you're planning on using it for legit backpacking, the back panel is gonna get you sweaty (caveat: my normal pack is an Atmos 50, so i'm a little spoiled) and the hip-belt is kindly worded as "minimalist". But for a versatile piece of luggage, this pack cannot be beat. I bought mine over a year ago, and I haven't touched my suitcase, or my other "traveling backpack" since. Business trips, vacations, adventures, weddings, funerals, I used this bag. So good, that my wife borrowed it, and bought one herself immediately upon returning home. Thanks to Osprey for another great pack.
Rob McCrash at REI on 09/09/2012

Excellent Carry On Choice

After doing some research I opted for last years model which I found online. Older model has an outer vertical zipper where you can easily store your laptop/passport/papers, etc.

This bag is awesome. I use it as a carry on as I like to get to the airport right as the plane is boarding so checked bags are not my thing. The bag fits easily into the overhead compartments on normal sized aircraft. The shoulder straps tuck away easily and on the new model that does not have the outer storage zipper you can place your netbook/laptop in the shoulder strap compartment as well. The whole pack opens up with the main ziper so its very easy to load and find gear. There are compression straps with two attachment points to make sure the pack meets carry on requirements, I use this to secure my jacket to the outside of the bag so as to not take up room inside. The stiff foam on the sides is also removable. It also has handles all over the bag so you can grab this thing from any which way.

Only downside is that the straps are not comfortable like a backpacking bag so I would not plan on wearing this bag for long periods of time. For that I recomend getting a real backpacking pack.

I can fit 2 shorts, 2 jeans, 2 pair shoes, underwear/socks, 4 tshirts, 3 long sleeve shirts, 3 polos, 2 dress shirts, a big sweater, laptop, beanie, chargers, and a toiletry bag in here.
CMG13 at REI on 09/09/2013

Solid Travel Pack

I purchased this bag to use on a 2 week vacation to SE Asia (Thailand and Laos). I used it along with the Osprey Daylite. The combination worked prefectly. The Porter is a panel loader which makes packing and unpacking much easier than a top loader. Plus the Porter has the two big straps that let you really "suck in" the pack to reduce the size before you board the plane. I flew from the US to Japan and all around Thailand and Laos and never had a problem using it as a carry on. The straps can also be hidden and the bag appears to be a duffel-style bag.

I'll be using this again for my future trips. It can be used short trips or long trips. I feel like I could live off this pack on a 4 week vacation. I use it in combination with the Eagle Creek cubes and that combo works great.

Build quality is excellent too. I really put it through the ringer throwing it in and out of taxi's, buses, planes, etc... All the zippers and stiching held up great. Still looks like a new pack.

We had to hike into town and few times and after the first couple miles the shoulder straps can get a little uncomfortable if your pack is fully loaded. Thats the only downside to this pack, but this wasn't really designed to be a hiking backpack. It's best use it for traveling.
kyle the conqueror at REI on 04/04/2013

Great travel carry-on

I recently took a 10 day quick blitz through 3 South American countries and wanted a carry-on bag to force myself to pack light and also prevent any possibilities for lost luggage on the 6 flights I took. I'm already a big fan of Osprey bags as I have loved my 75 liter Ariel bag for several years now and the folks at REI suggested the Porter 46 as a carry- on alternative.

I didn't like the look of the Porter 46 initially but I quickly got over it and was so happy to have purchased this bag. Travel with it was SO SIMPLE. I bought the set of 3 Eagle Creek Specter packing cubes and limited myself to clothes in the large one, underwear/ socks in the mid- size, and my electronics in the smallest. I also used Eagle Creek's Wallaby toiletry kit and had room for a few random items in addition to room to spare for souvenirs.

Travel with this bag was a breeze. It was light weight, somehow large enough for everything I wanted, and allowed me to save time by not checking a bag. The only thing I'd like them to add is a way to carry it as a duffel - but it might already have that and I somehow didn't figure it out? Nonetheless, another fantastic Osprey product.
llilacs13 at REI on 01/01/2014

The Best Bag for Efficient Traveling

We purchased this bag for my wife for our 10 day trip to Peru and I have to say it was every bit as great as described. One of the best things about this bag is the main compartment that opens with a horseshoe zipper that allows easy access to your items unlike a backpack where you have to dig for your things. The bag easily fits into the overhead compartments on a plane and the fold away backpack straps allow for easy transport. My wife was easily able to fit all of her things for the 10 day trip into the bag with some room to spare for the things we brought back. The style is streamlined and gives you a bit of a Ninja Turtle look but it's worth it. The red color makes it easy to identify and some smaller pockets on the inside and top give you even a bit more space to place small items The bag feels durable and even still both Osprey and REI offer amazing return policies on damaged products. I could see this bag lasting for at least a good 10-15 years of solid use. Go ahead and make the investment. You'll be glad you did.
rvargochik at REI on 09/09/2013

Stylish work-horse

I bought this bag based on an online review. The person was using it for overseas travel and had nothing but good things to say about this travel pack. I used it for a two week European vacation with my family. Since we had a flat with a clothes washer, we decided to pack light and use only carry-on's. I nearly bought some carbon fiber suit-case with four wheels and a handle, but decided on the Osprey. I thought it may be handy to have my bag on my shoulder so I could have my hands free to carry my other family members bags if necessary. From that standpoint, It worked great.
I wasn't sure if I could get everything in there but by utilizing a couple packing cubes I was able to get two weeks worth of clothes, a jacket, toiletries AND a pair of shoes in there! I didn't even need to use the compression straps!
I also like having a choice in handles to carry it - used them both at various times on the plane and the train.
All in all, a great purchase that I can use for overnighters, long trips and camping too.
CamperKevin at REI on 08/08/2013

Amazingly roomy carry-on!

My husband and I each bought a Porter 46 for our around-the-world trip that we're leaving on in a few weeks. This is the only bag we found that comfortably fit both of us, and met all of our other requirements. So far I've used it for a weekend trip, and it fit my clothes, accessories, electronics, jacket, AND my sleeping bag. The amazing compression system still allowed me to carry it on to the bus. We'll be carrying this bag on the plane on our trip. It's not the easiest bag to access when it's all cinched up, which I consider a positive safety attribute, although there is a small pocket on the top that is easier to access for you, but harder for others . It's comfortable to carry around as a backpack, but converts easily and quickly to a duffel for carrying on an airplane. The design keeps the weight close to your body, which makes it more comfortable, and I think it looks great! It's lightweight and extremely high quality. After years of looking for the perfect long-term travel backpack, I finally found it.
zlassenp at REI on 09/09/2012

Neutral Reviews:

Great size but uncomfortable straps

Bought this because I wanted a backpack that I could carry on but that would have the largest capacity possible. Tried it twice - once for a day trip home for a couple of days to visit my mom, the other on a camping trip. Capacity was good for both, but the straps were just not comfortable. They started digging into my shoulders after about 15 minutes. Great pack if you're making a short walk and aren't carrying a heavy load. Nice pockets inside and on the outside. But I'm looking for something I can carry for a bit of a distance without feeling immense pain - including backpacking around Europe. Unfortunately I will be returning mine. Still on the search for that ideal bag!
travelbikehike at REI on 09/09/2012