Knack's expandable backpacks are the backpack of choice for medical professionals. Durable construction, customizable compartments, and easy-grab pockets keep you organized and ready for anything. Shop Knack for the perfect everyday medical bag!

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Knack for Medical Backpacks

Knack Packs are top-choice everyday backpacks for medical professionals. Designed as advanced, all-in-one backpacks, Knack Packs are great for medical students, nurses and practicing medics. Lightweight, durable, water-resistant body fabric keeps your supplies safe and dry, while antimicrobial lining stops the growth of microorganisms. The hidden, expandable suitcase compartment keeps your work clothes and scrubs separate from what you wear on your own time. Next-level organization pockets provide ultra-organization, so you can instantly find what you need.

Medical Backpack Features

  • Organize Your Day

    Spacious main compartment and easy-access front compartment feature next-level organization pockets to stow everything from large equipment to smaller supplies.

  • Travel Set for Two Backpack Knack

    Expand Your Horizons

    Pack a change of clothes or all the supplies and equipment you need using Knack’s separate, patented, expandable packing compartment with easy-access suitcase lid.

  • Stay Strong

    Durable, water-resistant body fabric holds up and stays dry with frequent use, while the antimicrobial lining stops the growth of microorganisms.

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

I am a medical professional who is also in the military and enjoys traveling. I really like that this bag is appropriate in all settings and I don't have to add or remove items because of organization and space. I wish I would have gotten this sooner!

Alex H. | Series 1 Medium Expandable Knack Bag

I am a flight nurse in the Air Force and take frequent overnight trips... prior to this bag, I had two choices: 1. mix clothing and equipment in one large compartment, or take two small bags; however, thanks to the Large Expandable Knack Pack I can pack a change of clothes... a spare flight suit... and all the paperwork/equipment I need to complete my mission. This is the best "flight bag" I have used!

Robb H. | Series 1 Large Expandable Knack Pack

I bought this for a nurse and she loves it! Well built and well designed.

William Z. | Series 1 Small Expandable Knack Bag

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