WE LOVE HEARING FROM KNACKPACKERS

I wouldn't call myself a backpack aficionado but I do have a lot that I seem collect and use for a variety of purposes. I was pleasantly surprised at how much I like this bag. It is now my favorite for work and travel. I have the medium and it is deceptively roomy. I often carry two laptops and this bag seems to gobble them up and still has plenty of room for power adapters, files, other cables, and notebook. that's without even expanding the clothing compartment. It has enough compartments for your various essentials but not too many where you don't know where anything is. Well done Knack.

I have had lots of backpacks. Ones designed for skateboarding and snowboarding. Ones designed with travel in mind. Many for every day use. The Knack out performs them all. Not only is it great for weekend getaways. It performs as an everyday bag with ease. It keeps everything safe and secure with more features than you knew existed. #onebaglife

I got this bag based on a suggestion from a memeber of a Stage lighting group. I was looking for a bag that could hold my large laptop and its peripherals, a change of clothes, and tools or my school books or whatever miscellaneous things I might need. The backpack succeeds in doing all that. Ive used it as a suitcase/travel bag for when I went on a short vacation, I've used it to hold my computer and desk stuff as I was moving into my apartment, and I've used it as I've gone too and from classes. It work great in all those applications and the straps are nicely padded so there was no strain on my shoulders.
My only issue is there are not as many pockets as I would like and the main pocket is just a tiny bit smaller than I would like (still fit my roughly 18" laptop). However, I was able to remedy these issues by using the suitcase pocket in the back.
Overall it is a great multipurpose backpack!

This is my second Knack bag. My first was extensively used during a family vacation across Europe last summer. My wife and kids loved the bag so much I decided to get another in a different color/size for myself. The pouch at the bottom is great for cables and charging cords. Love the water bottle pocket as well, it works for so many things. A quality bag. Worth every penny.

I got this Knackpack when I started my MBA at the Wharton School. I didn't realize what a cool pack it was until I started using it. After a year of traveling across the country for work and class, it still looks brand new. It has been rained on, thrown under airline seats, and stepped on in the classroom. I literally carry it every day, but you'd never know. It holds its form well, protects all my stuff, and has the perfect amount of space to pack for a workday (when not expanded) or a three or four day weekend (when expanded). The backpack that is changing the backpack. Great job, Knackpack!

Great travel backpack. It’s more than I could have possibly wanted. Shout out to Bradley @stuffandthings on youtube for the review which led me to this amazing backpack

I purchased this back pack because there was an option of sizing. As a big man myself I always look funny wearing a backpack that was too small. Having the ability to have a large size it really made wearing it comfortable plus the workmanship of this back pack is unbelievable. From the zippers to the shoulder straps everything is so right and is very sturdy. Lastly the compartments were constructed in such a way that I can carry everything without having to use a carry-on rollaway type case when going on weekend trips. I urge any avid traveler or business professional to get one of these back packs.

I had purchased a medium sized knack pack about four months ago. As a whole, I love this bag for certain reasons:

1. The knack pack could make a well balance of daily work use and expansion of size when I have day out with my baby.

2. It could keep the supere sleekness even I put lots of things inside it

3. Well designed compartment no matter for daily work or baby caring. I used the bottom compartment to put wet tissue, soft pad and some diapers. It quite convenient when my baby has to change diaper

Two points for your consideration of improvement:

1. The key buckle was quite inconvenient to access when I have to take it out or if the main compartment was near full. I suggest to rearrange it at the top of the bag or may be inside the water bottom compartment.

2. It would be perfect for me if the shoulder strap could be hide inside the back of the pack and another handle could be built in either side of the bag which could change to a brief for business. Just like the Forge pack of Black Ember. For consideration of maintaining the sleekness of the bag, the handles (both on top and at the side) could refer to the Evergoods CPL 24. It makes a well balance of sleekness and function of the handles.

This bag is amazing! I am a pedestrian commuter in Boston and was so tired of lugging work backpack and gym bag a mile each way every day. The Large Knack bag solves it all. I can expand and fit full business clothes, shoes, etc for the gym and still carry all of my business essentials (laptop, files, cords, water bottle, lunch, etc)! Recently went overseas, and this bag was fantastic, fits under the seat when not expanded and so lightweight. Love, love, love......

I have owned many, many laptop bags from the likes of eBags, Briggs + Riley, and others. This is the first backpack I've had that combines great looks with great functionality. There are just enough organizational pockets, the ergonomics are great, and it travels well. And if I overstuff my carryon suitcase, I can open the expandable section of the Knack Bag and throw my jacket or extra clothes in there. This bag is a winner.

A little background: I probably own close to a dozen backpacks of all makes and sizes. The brands I own range from Camelbak to GoRuck. You can say I'm very fickle when it comes to backpacks.

This one has been in constant use since I got it back in July. I purposely waited a few months to allow time to really evaluate this bag and give my honest impressions. I've been using it as my bike commuter bag for work which is about 16 miles round trip. I use this bag while bike commuting (only in good weather) about 3 times a week and use it when I'm commuting by car.

I am amazed at how comfortable this pack is on my back loaded with my work essentials and bike EDC. I keep a pair of chinos in the unexpanded compartment that I change into when I arrive at work. I love that I can keep a few items and pants in the luggage compartment without having to expand it.

To be honest, I wasn't in love with the triangular shaped admin pocket but I have adapted and love it for one reason. I can clip a round blinking amber bike light at the apex of the flap. Then I can tuck it in such a way that about 30% of the light is under the flap that houses the zippers when fully closed. The resulting tension holds the bike light in place quite securely when the flap is closed all the way with the zippers under the flap. I can even squeeze on the KK logo to press the power button to turn on my light! (I wish I could post a pic of what I am talking about!!! It's one of those things that just works out amazingly!) It means I can use my rear bike safety light without having a Molle loop or any kind of loop for that matter.

Some additional points:

I ordered a factory 2nd example and for the life of me, I cannot find anything wrong with it!

The bag is deceptively small but it's really not. I love the sleekness of it as well as it's simple yet clever and innovative design. It offers so many carry solutions for my items without being overly complicated (like some tactical style packs). I usually favor a full clamshell style main compartment but I've ended up loving the gusseted flap on the main compartment. It prevents accidental spillage and I feel provides more security without really sacrificing accessibility.

It's light weight (especially compared to a GR1) but feels stout and ready for heavy loads (which it is). Even fully loaded with a laptop AND an ebike battery in the main compartment, the pack is still comfortable.

On the surface the bag looks simple yet is as comfortable if not more than some packs that "look" comfortable (packs with a bunch of adjustment straps).

My only honest and hopefully constructive criticisms are as follows:

I feel like the number of business card pockets in the admin section is excessive. That being said, I've used some of this pockets for holding single Fig Bars or Clif Bars. It would be nice to see a pen sleeve or 2. Maybe even a pocket for a small flashlight. I would also like to see the key keeper relocated to the admin section.

For me, the key keeper in the main compartment gets in the way of the zipper pull of the internal mesh pocket on the back panel. Because of this, I keep that mesh pocket open mostly. What would be cool is to include another tab in the exterior admin pocket to which you can hook the removable key keeper to. I think that would offer really nice flexibility.

I would like to maybe see some gussets for the internal mesh pockets to give them more usable volume especially when the pack is full.

Another nice to have would be to have some degree of padding on the floor of the main compartment to help cushion the contents of the external bottom compartment that is used for electronics and what not.

Lastly, I wish Knack went with a regular side release buckle on the sternum strap. My muscle memory keeps wanting to squeeze a buckle rather than clumsily trying to unhook it from the webbing on the shoulder strap. When in a hurry I feel like a side release buckle is just easier and faster.

All in all, I still give this pack 5 stars. I love it that much. The simple looks of the exterior are deceiving. This pack is bigger than it is and more comfortable than it looks. It's a refreshing option for those looking for their next backpack. Well done Knackbags!

Just wanted to say Thank you. My son wanted this bag for college weekend trips. This weekend he will use for the first time. Hoping he loves. ( I am sure he will)

For years, I’ve been looking for the perfect bag to carry with me to work, hold my gym clothes, and also work as a weekender. This bag has all of that and more. Similar bags always looked too square or modular for me. The medium sized bag looks like a normal bag, and a pretty stylish one to boot. My favorite part of the bag is the back which expands almost into a suitcase type space. It just really makes packing, finding, and unpacking extremely easy. I couldn’t be happier.

Ordered the medium as a gift for my son. When I recently saw him for an overnight visit - he went through everything he was able to fit in the backpack and well organized. With that said, he couldn't be happier. Going back for another one for my son in law :)

I love this bag! It feels compact and not too bulky. I use it daily for work and able to put my work laptop and other belongings in there. Fits the same things as my previous backpack for work that was bulky and felt heavier than this backpack. Also can be used for weekend travel. I like where all the compartments are located. They are convenient and all easily accessible. Truly a great bag and I am very happy with my purchase.

This is an amazing bag.

I use it pretty much everyday - for work, travel, leisure, as a daypack, as a day hike bag, for a grocery run, for a visit to the ER, anything.

I'm T1 diabetic so I always need to carry some emergency stuff and diabetic supply, so in its 17L mode, it is a perfect daypack. The front triangular pocket is perfectly sized for my diabetic supply, and it is super quick to access by simply pulling away.

The bottom pocket can either fit a few emergency snacks or a tech pouch that seems to fit perfectly (Knack Bags, you NEED to make an official tech pouch!)

Main compartment is roomy and holds all I need to store, and is also quick to access thanks to its semi-clamshell design

Water bottle pocket can be hidden which is awesome, and the Knack Insulated Water Bottle fits perfectly in it - I love the perfect synergy with the other Knack products

The suitcase compartment is excellent - it adds 14L of storage for travel, which I've used multiple times, paired with Knack Bag Packing cubes.

All in all, it is an amazing bag. It is also very lightweight yet durable and sturdy

I would change a few things though - adding a side handle would definitely change the game - you can stow the shoulder straps, so by adding a side handle, you could carry it as a proper suitcase. I'd also change the flat mesh pockets to 3D mesh pockets, as once you put things in them, they protrude and stress the mesh.

I waffled over a few months deciding whether to buy this bag (which was pretty easy since I've been in quarantine). I had an unpleasant experience last year with a "startup" luggage manufacturer and have been skeptical about spending $200 on a bag only to be disappointed.

Not the case with Knack. I purchased the Medium after thinking about buying the Small, but as the dimensions aren't that different, went with the Medium. I'm very happy with this bag!

When I travel (which I hope to do soon!), I prefer carryon only, with a rolling bag for the overhead and a backpack for underseat use. But I also sometimes need just one bag for a brief trip, and a backpack which expands (hard to find) is perfect for clothes, toiletries, and my electronics. This pack really fills the bill. The expansion is enough for a trip of several days with strategic packing, with plenty of room for a laptop, tablet, and cables. I also require a trolly strap for use with a rolling bag handle, and the Knack has this handy feature.

Organization is excellent, with easy access to whatever you might need in flight. The carry straps are well padded and comfortable, and the integrated water bottle holder is perfect for a 24 ounce HydroFlask. Plus, it tucks away when not needed.

The only aspect of the bag which prevents me from giving it a 5 star rating is the lack of a side carry handle. As the pack is designed for both business and pleasure travel, having a padded side handle to match the top carry handle would give the bag a bit more of a "business friendly" appearance. However, that's a minor detail.

In summary, I expect to get a lot of use from this bag when the country gets "mobile" again. The Knack pack combines form and function with a professional appearance, and while it's a tad pricey, looks to be durable enough to justify the price. Very nice bag!

I love this backpack, could take this everywhere. I love that there's more back stability with this bag. The only negative is that for the laptop pocket, it doesn't leave space for laptop sleeve to protect laptop for unexpected drops. Other than great bag that should last for a while.

I can't remember whether I wrote a review when I first brought my Knack, but after a year together, I feel like I should write again ;)

I love how streamlined this bag looks. Even in expanded form, when I am carrying my whole life with me, I don't feel like I have a box strapped to my back. The weight is distributed well and the straps are exceptionally comfy. The zippers are sturdy and unobtrusive and I'm pleased to note that even in the fully expanded state, the exposed expanding zippers have held up well in transit. The multitude of pockets keep me really well organized. I still think that the little wedge shaped flap pocket in the front would be better off as just a simple 1 zipper slip pocket instead.. but overall, it's great having a spot for everything.

The ratio of padding to weight on this bag is perfect. It's not too heavy, but the front of the bag has a healthy amount of padding (as well as the back, where the laptop lives). My camera, switch, battery etc can all be thrown into the front compartment, and I know it will be relatively protected.

I ummed and aahed for so long over this purchase but my only regret is that I did not purchase sooner. I'm so glad to have met my Knack, and as soon as the world goes back to a somewhat normal state, I am sure we will be back on many more adventures!

I purchased this bag in March - just as the US went into lock-down. As with any new parent, I had big dreams for my new baby. We were going to commute every day to work together, fly on airplanes, take day trips, and even go on a cruise (or three) this year. Alas, not everything goes to plan.

But let me tell you how awesome this bag is, because I promise you no other bag is as comfortable when traveling from your office to your living room. It is lightweight yet sturdy and has padding where needed. The padding is particularly important because of any accidental drops thanks to your 100lb dogs or their poorly-placed toys. Also, the straps are perfectly padded and evenly distributes the weight as you walk down (or up) the stairs.

I have a roomy compartment for my Dell XPS 13" in the dedicated laptop compartment with easy access. The main compartment always has my notebooks ((2) 9x7 and (1) 8x11). I still have my small med bag in one of the internal upper compartments (who knows why right now).

On the outside, the cell phone pocket is a great spot to forget where you actually put your cell phone. I have a Pixel 2 XL and it has plenty of space in the top pocket to be lost for a solid 15 minutes. The bottom zipper compartment I use for my charging cord. There's nothing worse than one percent of battery remaining yet being a solid room away from your charger. On the plus side, it is narrow yet roomy enough to put other necessary cords in that compartment too.

I was pleasantly surprised to see my 25oz waterbottle juuuuuust fit in the designated pocket and still zippers 95%-ish. This is very important because trekking upstairs to the office is a very long distance and hydration is important. I will say it takes some of the space from the interior of the bag - something to keep in mind if you are debating Medium vs. Large. Nothing major and doesn't bother me, just something to note.

I don't want to brag, but we did go outside to my backyard this one time and did work on the back patio. I had to work on something else so everything was put back in the bag but left the bag on the table. It started to rain and I'm proud to say the few minutes it was outside did not damage any of the things inside the bag (no water through). Not sure if this was by design, but just feedback - it appears a small rainstorm won't affect your contents.

Someday we'll venture on a trip. Until then, this is the perfect little quarantine bag. #TeamSangria

I got my small black knack pack a couple of weeks ago...it is just what I was looking for. I researched for several months and almost purchased a few others but glad I waited. I got the black because I prefer simple and stylish and it's the most versatile...can go from travel to the office. I got the small because the recommended size for most under seat sections of aircraft, especially smaller airlines, say up to 17". I was concerned it would be too small but it really holds all of my daily carry stuff well (I have a lot of stuff as it's my "go bag" as well) and will fit two packing cubes (one large/one small) no problem which should carry enough clothes for wherever I go. I love the idea of just adding my clothes and going wherever knowing I will still have all of my "stuff" with me. The laptop sleeve is tight...I have to take off my mouse USB insert and work it in slowly but it fits so that works for me. I have a 13" Lenovo Yoga L390. So far it's holding up beautifully to all of the daily use. It's very comfortable as well.

I bought a Medium previously and love it. However, I found that I could use something smaller for a weekend trip or for general daily use unexpanded. The Small really fit the bill. It’s great for a short trip, especially if you pack strategically with compression packing cubes.

All the features of the Medium or Large in a more compact package. My only complaints are the lack of a side carry handle (see previous Medium review) and in the Small’s case, the fact that the water bottle holder is undersized. I realize it may be impractical for a bag this size, but I prefer carrying a 24 ounce water bottle. However, I can fit my virtually indestructible and leakproof water bottle in the interior of the pack.

Great product and quick shipping. Really like this company!

I looked at this bag for months before buying it. I had never spent this much on a bag of any sort, so I was a bit hesitant to spend so much on a backpack. And I wasn't even necessarily looking for a backpack, but let me tell you, this bag exceed expectations in every way. The ability for this pack to expand was a bonus to me, and it truly is incredible. I mostly love how when the bag is collapsed in its smallest form that its ability to expands is totally hidden from view. You cannot even see the zippers. This bag is really convenient & surprisingly spacious. The thought & design put into this is worth the price alone, but the quality makes it a no-brainer. If I had seen & interacted with this bag in person, I would have bought it on the spot & not waited for months. I love the little touches that are brilliant design, like being able to hide a water bottle & the location of the laptop sleeve. I am really glad that I got this size bag for a daily commute & I look forward to traveling with it. I probably won't even need a suitcase for short trips! Literally the only thing I miss in this bag is a slot to hold a pen, but the mesh pockets inside suffice. This bag is a high-quality & well designed piece of gear & it's a lot nicer than the average backpack. I highly recommend it!

If you are anything like me, the price was a bit of a turn off. Well I bit the bullet and bought one and AM NOT DISAPPOINTED! Best bag I have ever bought! Excited to see how it holds up!

Purchased for my wife, after having one myself. Perfect size, she loves the color too!

So roomy, pockets for everything, and gorgeous.

I really like this bag cause it has clever pockets and the expandable part is really useful. I have the small size and it is for small traveling with not more than 1 or 2 days of clothes... But it still got plenty of room and it looks cool. Nice build quality.

So far I have only used the bag for daily use and work, but so far it has been great! I love having a specific spot for each item I carry around, and the bag has just that! It is made of really nice materials and seems very well constructed. I like that the straps can come undone and tucked in when I need to travel with it(though I haven't made use of that feature yet). The side laptop sleeve is a great idea, though it barely fits my 13" Lonovo Yoga 730 laptop, I'm glad I don't have anything bigger to put in it because it wouldn't fit. The laptop sleeve also is a little tough to get my iPad Pro in, but it is still functional. I do feel like the small zipper on the top could be a bit longer, and I feel like the angled zipper pocket on the front, though it looks unique, causes a lot of unusable space on the sides and above; there are blank cavities that I feel don't need to be there. I also wish the bag could stand up on its own, especially when I am out working at a coffee shop, and I can imagine at the airport.

Otherwise, I really love the bag. I'm excited for my upcoming work trip when I can expand it and put clothes and other items in the extra space.

All-in-all a great bag for what I do with it!

Great versatile bag. Traveled with it on vacation, held the work and travel necessities in a small profile. Fit well under seats and in small overhead bins. Comfortable straps, easy access to all compartments with sturdy zippers and pulls. I haven't used the expandable section as expanded yet, but used it collapsed to hold papers, files, maps. Lightweight, yet durable. Only needs two upgrades: a couple of pen loops and optional hard sided insert for the compartment on the bottom of the bag (as in the eBags Professional Slim) to better hold cords and help it stand up on its own. I gave up mt eBags Professional slim for this bag--it's better quality and easier to access all the compartments.

Love this bag. We now have 2 for our international travels. It is a great size and comfortable.