Knack Series 1 Laptop Backpack Fits up to 15 Inch – Knack Bags Carry-On Backpack, TSA Approved, Expandable Travel Backpacks With 3 Day Outfit Capacity (Stealth Black, Medium)
$235.00
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Our Story
Knack sprang from a simple observation: every day, too many people struggle with carrying too many bags. The result? Inconvenience and compromise (as well as sore shoulders). Our answer: Knack—smart, expandable bags designed to adapt to whatever your day brings.
NEW Expandable Duffels & Totes
Expandable Backpacks
Carry Less, Live More
All Knack bags expand so that one bag replaces several – simplifying your commute, your trip, or your journeys around town.
Stay Organized, Stay Sane
Smart pockets keep essentials, tech, and clothes neatly in place—so hybrid work and travel feel effortless, not chaotic.
Work Anywhere, Travel Anytime
Bags that easily handle work and travel gear at the same time, so you can move easily from office to airports to meeting with one bag.
Who We Are
Founded in 2018 by bag fanatics, Knack designs expandable bags clever enough to change with your day.
UNMATCHED FLEXIBILITY: We designed Knack backpacks to let you live your best One Bag Life. With Knack, the same 27L laptop office backpack you use as your everyday backpack is also a best-in-class 39L laptop travel packs. Keep your work items in the main compartment and expand the hidden, patent-pending suitcase compartment when you’re ready to take a trip. It’s like two bags for the price of one.
SUPERB ORGANIZATION: Holds 15.6″ Laptops. With 3 compartments featuring 12 different pockets, a removable key leash, and numerous card slots and pen loops, everything you carry has its place making Knack the perfect commuter backpack. Knack Pack’s everyday compartment features a clamshell opening backpack design to eliminate those annoying days of digging to the bottom of your bag to find what you need.
PEACE OF MIND: The Knack bag includes theft proof backpack features such as lockable zipper sliders on all main compartments. With a fleece-lined tablet pocket, padded laptop compartment, and anti-skimming RFID-blocking pocket, Knack Packs protect the things that you value from life’s bumps and bruises.
COMFORTABLE CARRY: Each Knack expandable backpack for men and women is built to make carrying a heavy load as easy and comfortable as possible. Strong, yet lightweight, fabrics and components result in a commuter backpack that weighs less than almost all other similarly-sized backpacks. The ergonomically designed straps and handles are made with high-quality, closed cell EPE foam and the Comfort-Cool, custom-molded back panel helps reduce heat buildup on your back.
REASSURING QUALITY: From customized zinc alloy zipper pullers to Duraflex buckles to YKK zippers, Knack Packs use materials that are built to last. We also test our heavy-duty backpacks for men and women against more than 15 globally-recognized standards for things like abrasion resistance, puncture and tear resistance, seam strength, and shoulder strap strength so that your Knack never lets you down.
ALWAYS-APPROPRIATE STYLING: We eliminated dangling straps, open water bottle pockets, external gear loops, and compression straps so that you don’t look like a hiker. With sleek, minimal styling and suiting-inspired custom body fabrics, your Knack expandable backpack can seamlessly transition from client meetings to drinks with friends in the blink of an eye.
8 reviews for Knack Series 1 Laptop Backpack Fits up to 15 Inch – Knack Bags Carry-On Backpack, TSA Approved, Expandable Travel Backpacks With 3 Day Outfit Capacity (Stealth Black, Medium)
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$235.00
Steven H. –
Ultimate backpack for work and life
I wasn’t sure what I was getting into but this backpack is definitely worth the investment. It’s extremely high quality and well designed. I love the quick access pockets in the front for things like my phone and AirPods when I’m on the go. I also love the expandable suitcase compartment in the back, which is perfect for travel and going from work to the gym. The material of the backpack is durable and the back padding is super comfortable to wear for long periods of time. There are also some fun features on the backpack that I have not seen before like the hidden water bottle compartment, the trolley sleeve, and the detachable straps that tuck into the backpack. 10/10 would recommend! My go to backpack for everyday now.
hasaidre –
The best backpack on Amazon.
If you in need for a backpack and you researching for the perfect backpack, this is the one. This backpack is a little bit pricey but is well worth it in my opinion. I been trying to research on the best backpack since it’s so many options to choose from, and I bought 5 at a time so I can choose the best one and this is by far the best traveling bag, and the best selling point is it can extend to a bigger size, if you’re trying to research on the perfect bag, I’ve done the homework for you, this the backpack you want, and it’s well built, premium.
Kary E –
Perfect Medium Size backpack
I absolutely love this backpack. I had looked all over for the perfect, medium size backpack for our trip to Europe for 35 days. It worked perfectly. There were plenty of pockets for my small items and a good size pocket for my headset, book and misc. My model has the small pocket on the top for drivers license, Chapstick and small items. Love this feature. I also was able to expand the back compartment and pack extra clothing. My two favorite parts are that the clothing part opens like a suitcase and I had no complaints from the airlines about the size. I did have a small carry on so this backpack was my second carry on and it worked as I had hoped. I have since used with the expandable pocket closed for domestic trips and it works great this way as well.Only con is it has the side pocket to slide over your carry on and no handle. It was okay and they have fixed this on the newer version but I loved the front pocket so much I went with the previous model.
Chris Mansfield –
Great backpack
I really wanted to give it a 5, but it’s a bit small and it doesn’t always stand up. It’s also a bit pricey. All that aside, the expandability is awesome, turning this rather small 17L daily commuter pack into a 27L weekend bag with a fully opening suitcase enclosure in the back. It has plenty of pockets and a very sleek design. It’s a 5 star bag + 3 star price = 4 stars
Curt Ebersole –
The Knack is THE best backpack!
I considered over a dozen backpacks, making a spreadsheet of comparisons of price, availability, features, dimensions, and more. After months of trial and error, I finally settled on the Knack Medium Expandable Backpack, and I couldn’t be happier! It’s comfort, has great interior space that EXPANDS, is built really well, and I love the color. It’s a high quality backpack, and definitely worth the price. I strongly recommend this backpack!
Amazon Customer –
Great all-around bag!
This backpack was GREAT on my travels when I had to carry my laptop and camera equipment. The straps make it easy on my back when walking through airports. Also works nicely for weekend work trips, doing double duty as a laptop bag and suitcase. The materials are durable and easy to clean, and the zippers are good quality. A great purchase!
Manning –
UPDATE: I REALLY love this backpack!
Researched and decided knack was the one and it is a great solution for my needs! Great quality and love the expandable compartment!Update after a few months…… This pack is perfect for what I wanted! It is designed well and works perfect for a daily carry for me as well as a single bag for overnights. Storage is well thought out!
RadThink –
Great quality backpack/briefcase/shoulder bag!
Great backpack with good organization. Can carry as an informal briefcase or backpack with hideaway straps or a shoulder bag. Good quality.Met all my criteria EXCEPT size. This is very small – probably only good for a day trip. I returned it and ordered the Medium from Knack website as the Series 2 was not available on Amazon