Knack's expandable backpacks are built for the gym and built for your toughest workouts. Antimicrobial lining, separate water bottle holder, and spacious interiors keep your gear organized. From the office to the locker room, Knack makes gym life easier than ever.

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Knack's Gym Backpacks

Our patented expandable packing compartment makes the Knack Pack one of the best gym backpacks around. Easily fit a towel, change of clothes, workout gear, water bottle and an extra pair of shoes. Looking for a great gym-to-work backpack? Knack’s antimicrobial lining keeps you smelling your best wherever you go. Our sleek and sophisticated, water-resistant fabric was inspired by tailored suits, so you look professional at the office. Our next-level organization pockets mean all your supplies are secure and within reach.

Gym Backpack Features

  • Expand Your Horizons

    Easily pack a towel, pair of shoes and change of clothes in Knack’s separate, patented, expandable packing compartment with easy-access suitcase lid.

  • Smell Like A Rose

    Our durable, water-resistant body fabric keeps your gear dry and protected, while our antimicrobial lining ensures you smell your best even when your bag is full of sweaty clothes.

  • Stay Connected

    Our easy-access, padded side-zip computer pocket protects your tech and makes going from gym to work easier than ever.

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

The bag I’ve been searching for. 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.

C.J. | Series 1 Medium Expandable Knack Bag

Better than Expected! 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.

Julie E. | Series 1 Large Expandable Knack Bag

Great City Bag (Gym and Office Use). I was looking for something very specific. I go to the gym in the morning before heading off to an office job, where I have to wear a suit. So I needed a bag that could hold a suit in the morning, but not look too clunky when I go to the office. The Knack Bag is perfect.

Mike | Series 2 Medium Expandable Knack Bag

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