Perfect size to carry my stuff for two weeks business ...
589201
Item received as described. Perfect size to carry my stuff for two weeks business trip.
2874786
This bag is the perfect size for my school books and laptop.  I love the design and the material appears to be good quality.  I have yet to see how well it holds up, but I am looking forward to using my new bag!
4138066
I've only had it a few weeks, but have had it out on the trail several times already.  I find it to be light, rugged and the perfect size for carrying what I need for an afternoon outing.  I will be taking it to the UK soon for a business trip, as I think that it can handle my photo gear and laptop as well.
2971192
Took this backpack from Tn to Yellowsone then on to the West Coast for a couple romantic picnics. Perfect size for lunch for two. Two bottles fit great and just enough room in the food storage erea. Quality seems to be good and I know we will use many more times.
2269225
This bag is perfect. I used it for 2 weeks trip to Europe, AND and over-packing for a 4 day trip for a family wedding.  Even though it's big enough for 2 weeks worth of clothes, less clothes are easy to pack because of the nature of the bag. I was able to use the straps to squeeze it down because it was less full.

During the 2 week trip, I was also able to add to the bag with items I purchased, plus items my wife couldn't fit in her bag.

Just a great bag.
3069758
I was looking for something to carry one or two pieces of clothing and a thermos or a couple bottles of water . I purchased the 20" size and it's perfect for my needs . If you are a sports person that needs something for your equipment or just to carry heavier items , I would not recommend this product . It may fall apart sooner than later under heavy usage and  the zipper may not hold up under frequent use . If you just need something for lighter items or don't expect to use it too often than you should be ok with this .
1737602
This is the perfect bag for me. fits all of my tech and even room for a couple days worth of clothes for a short trip.
1697993
I needed a bag small enough to carry on board to put keys, travel information, snacks and a drink in. This bag is PERFECT
3378133
Wonderful size, lightweight, works as a carry-on but there's room for everything!  Good for a weekend, good for a week...
561501
The bag is perfect for meeting my business and professional needs when commuting in inclement weather.  It is sturdy and relatively light weight with compartments that help keep me organized when I am on the move.  I am very pleased with it.
3448491
Great backpack, many pockets of various sizes.  I bought this backpack for business/travel and have been using it every day now for two months.  I typically carry my 15" laptop, writing pad, mouse, water bottle, and various other quality tools I need bringing the weight to around 15 lbs.  I also like that the side pockets will hold my large Nalgene bottle.  I gave it four stars as I have just noticed that I can now see two stitches on the right shoulder strap and will have to keep an eight on this going forward as one has come loose.  Also, the picture shows the backrest and inside of the shoulder straps as red, mine came black.  Overall I am happy with!
67321
This is perfect for work travel. The size allows you to fit this in small openings in the overhead bin.  It is simple enough to bring with you to those meetings at the beginning or end of the trip when you don't have access to a hotel.  It is also surprisingly roomy for how small it is. I was able to fit a week's worth of work clothes in here (I did recycle a black pair of pants on two days and a cardigan on two days).
3971853
After using this bag continuously for the last month I'm still very pleased with it. I am able to fit about two weeks worth of clothes, a couple extra pairs of shoes, all my charging accessories, a couple books, and all my toiletries and laundry stuff. The bag is holding up well so far. I recommend this size if you are packing for an extended trip, if you are only using it for a week or two at a time you could probably go with one of the smaller options. I also recommend using some sort of storage cube for this to maximize the space. I am using eagle creek brand storage cubes and it feels very organized and efficient.
4228562
Just returned from a six week trip to South America. This purse was just the perfect size for two pair of glasses, small wallet, hand sanitizer, lipstick, and cell phone. I used it every day. Loved , loved it.
4537871
I really love this tote.  It did have a really awful smell when I opened it up...but this went away after a couple days.  This is the PERFECT size for all my work things.  I can get my 11.6" laptop and planner in along with my wallet and regular handbag items.  It's nice to only need one back for work. It looks great.  I did buy in the middle of summer, but this color is probably a little more fall/winter.  I usually buy darker colors since I live in the North and we have pretty short summer.
3917465
I travel for work twice a week.  I'm usually gone 2 days at a time.  this is perfect for a 2 day trip.  rolls up easily and takes up very little space
1063308
Perfect size for a week's worth of stuff and plenty of room left over. It should be fine even if this was winter and I needed bulky sweaters or jackets. Good size for checked bag. I flew to training and knew I'd end up with 16-20 pounds of training material to bring back in 3-ring binders. My normal carry on wouldn't have held my stuff, let alone heavy 3-ring binders. So, I was faced with taking two carry-on sized bags and checking one, or using an enormous suitcase I've had for years, or finding something medium sized. This duffel works great. It accommodated 16 pounds of paper and, with the rest of my stuff added, only weighed 48 pounds at the airport (perfect for the 50 pound checked bag limit). I didn't need the side pockets or lid pocket at all. Given the density of paper, if I'd had clothing instead I probably could have stuffed this to the gills and not worried too much about exceeding the weight limit, or maybe been close. That really makes this perfect for a checked bag, not too big. The light weight is fabulous. My regular carry on weighs three times as much empty as this does. Shaving the pounds off the bag means leaving that weight for what I need while traveling. Lots of handles make this easy to haul too. Another handy point is that you can unzip the front and two flaps inside the lid roll up and away like tent flaps. That provides easy access inside the bag when it's sitting on a luggage rack in a hotel room, without a heavy lid flopping in the way. Highly recommended.

Only thing I'd like to see is a third tie down inside. Two aren't quite enough with my Eagle Creek packit cubes. Put the cubes sideways for best use of space and the tie down goes between the cubes, not actually securing anything. I ended up spinning the cubes ninety degrees and packing other things around the edges. Not optimal, but fine.

Still looks pristine after four flights.