Knack Packs are expandable, sleek, and super-functional backpacks; perfect for any healthcare professional! Made for people on the go, these bags go with you - straight from a shift, to the gym, and even to the airport - with Just One Bag. The secret is the hidden expandable compartment that gives you more space when you need it, and zips away when you don't. Healthcare pros love that Knack Pack has enough room for all their gear, plus extra scrubs and shoes. Backpacks that help you keep it all together and stay organized thanks to multiple compartments and thoughtful pockets (we know how healthcare pros love their pockets!). Also, with an antimicrobial interior lining and water-resistant exterior fabric, Knack Packs are hospital-safe and can be easily disinfected!