Collection: Large Travel Backpacks

Go further with Knack's large expandable backpacks. Designed for extended trips and ambitious adventures, these backpacks offer maximum packing space without sacrificing organization. Shop our our large travel backpack collection below!

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Knack's Large Travel Backpacks

Pack more, explore more. Knack's large expandable backpacks are built for both serious travel and the everyday commute. With ample space up to 46 liters, you can store everything you need for 3 - 4 complete outfits. From clothes and shoes to tech and gear, you'll be ready for any adventure. Both the Series 1 and Series 2 large Knack Pack's fit in the overhead bin when expanded and under seat when unexpanded on most all jets.

Large Travel Backpack Features

  • Separate, patent-pending, expandable packing compartment holds 3 to 4 changes of clothes.

    Expandable Compartment

    Separate, patent-pending, expandable packing compartment holds 3 to 4 changes of clothes with easy-access suitcase lid.

  • Series 1: Medium Expandable Knack Pack® Heather Green Backpack Knack

    Intuitive Storage

    Spacious main compartment with organization pockets, fleece-lined tablet pocket and removable key leash.

  • Extended Stay S1 Travel Set Backpack Knack

    Laptop Easy Access

    Easy-access, padded side-zip computer pocket for up to 17" laptops.

Finally, say goodbye to the hassle of juggling multiple bags! Knack sprang from a simple observation that too many people were carrying too many bags at the same time, leading to an epidemic of overloaded shoulders and cluttered lives.

We pulled together a passionate group of frequent travelers and bag enthusiasts (from Tumi, Coach, North Face, Samsonite, and eBags) and created a revolutionary expandable backpack that transitions as easily from work to working out as it does from a client meeting to a weekend with friends. We called this backpack a Knack Pack and it’s the first everyday bag that’s clever enough to replace two.

Today, our products’ innovative designs and thoughtful features let you effortlessly carry everything you need, while keeping you organized and hands-free at the same time. Embrace the freedom of One Bag Life and experience the difference that Knack makes every day.

Check out these blogs:

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    Stress Less: The Ultimate Business Trip Packing List

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    An Ultimate Guide To One Bag Business Travel

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    The Easy Approach to Packing a Suit in Your Backpack

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