- Knack Series 1 Medium Travel Backpack, 15.6-Inch Laptop, Expandable 27-39L

The best backpack ever. This is my 5th. Lightweight , plenty of space. , theft proof and great looking

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.

I like this bag. Had it for a few months and travelled a fair deal. Good capacity, lots of compartments, looks good on my back. My only issue is putting it over my carryon sideways when it has anything in there is always a pain. I often resort to just carrying it on my back in the airport or resting it vertically on the carryon with no strap over the handle. Not ideal because it has fallen off when I’m not holding it.

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!

I really like this backpack. I tried the peak design backpack and the tomtoc travel backpack. Both were good for their intended use but terrible for the opposite use. This backpack is great for both a day/tech bag and when expanded it easily accommodates me for travel. The one thing I wish I could change is the location of the zipper for the laptop storage. It needs to be on the other side of the strap attachment. As it is getting my 15 inch laptop in and out requires me to move the shoulder strap out of the way. Which is a little inconvenient. And it makes removing the laptop while wearing the bag all but impossible. Apart from that I'm really pleased with this bag.

.Well throught out inside design. Would preferred a softer durable outside materal. seems to be Strongly sewn. Little too stiff.

This is my second Knack! The first was the medium black but my paralegal daughter stole it from me! She claims it is the best briefcase/gym/overnight at friends bag ever. She is right so I bought myself the same bag in blue. Knacks are amazing as my briefcase, easily fitting ipad, cords and stationary but it really rocks when I need it for a short trip. Attached photo of my most recent trip to NYC held 2 pants/ 2 tops/dress/cosmetics/sneakers and Pjs. Slipped in my slim purse and it was all i needed. Breeze right thru TSA and onto plane! Also took Knack as carry on for longer trip in Europe. Great for the flight holding 1 days’ extras, a heavy coat, snack and all electronics. When i get home i just empty the laundry bag and its back to work!

Top quality all around. Storage areas make sense and are able to make access easier. Exactly what I was looking for. Packed enough for 3 day trip.