Knack’s expandable suitcase backpacks combine the everyday convenience of a laptop backpack with the spaciousness of a travel suitcase. Our patented, expandable suitcase compartment offers room for your everyday essentials or your travel wardrobe. Ideal for both short trips and extended travel, our suitcase-style backpacks make packing and unpacking a breeze.

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Knack’s Suitcase Backpack Collection

Knack’s expandable Suitcase Backpack Collection makes travel easier. Save time and money at the airport by traveling with a carry-on backpack that opens and packs like a suitcase. Unzip the separate, patented expandable suitcase compartment for 45% more carrying capacity. Easy-access organization pockets and suitcase lid means your travel items are always within reach. Lightweight, durable, and water-resistant body fabric keeps your gear dry and secure. Padded shoulder straps and back panel ensure a comfortable carry.

Suitcase Backpack Features

  • Expand Your Horizons

    Separate, patented, expandable suitcase compartment makes packing for travel easy by giving you 45% more carrying capacity. Easily access multiple changes of clothes with the convenient suitcase lid.

  • Stay Organized

    Keep all your gear secure and easy to find with next-level organization, including everything from protective fleece-lined pocket to see-through mesh accessory pockets to a hidden side-zip water bottle pocket and a padded laptop pocket.

  • Be Compatible

    When you have to travel for an extended period, our integrated trolley sleeve lets you slip your Knack over the handle of almost all sizes of wheeled luggage.

About Knack

Knack sprang from the simple observation that too many people were carrying too many bags at the same time. This aha moment spurred our passion to live a One Bag Life. So we pulled together a dedicated group of frequent travelers and bag enthusiasts––from Tumi, Coach, North Face, Samsonite, and eBags––to create the one bag that’s clever enough to replace two.

Testimonials

It’s like a carry-on suitcase and a work backpack in one! Fully packed in the luggage compartment, it easily fits two pairs of jeans, 3 long sleeve shirts, 2 pairs of shoes, travel toiletries, socks, etc. The work compartment fits everything you’d need for work. Plus a place for all items, keys, phones, glasses.

I strapped it on and walked 15 minutes in town - really comfortable. All that and no bigger than a small roller bag (with which you’d need a computer bag on top).

John F.

My company has implemented a flexible work schedule which means I am in the office a few days a week and home for the rest. However along with the flexible work they have also added desk sharing called hoteling. This means that I no longer have a permanent desk to work at and I will need to reserve my desk for the days that I am in the office. This is where the Knack bag comes in. I am now having to carry a mobile office in my bag.

T.B.

I travel a lot and being able to keep all of my work stuff in a nice organized place is extremely beneficial. Love all of the different areas for organization!…but wait there’s more! This bag turns into a full suitcase for short term trips, for easy packing and simple travel!! They gave you everything with this bag. Quality, comfort, organization, style. Well done Knack

R.K.

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