Whether you're headed out for a long day of classes or work, the Herschel Supply Co. Classic X-Large 30L Backpack will hold everything you'll need for a successful day out. A laptop sleeve keeps your computer separate from the rest of the contents of the pack while a key clip in the front storage pocket makes it easy to access your keys so you don't have to dig around for ages trying to find them. Dual water bottle pockets keep you hydrated throughout the entire day of class, meetings, and commuting. To keep you stylish as you go about the day, this Herschel Supply essential is printed with a design inspired by infinite optical illusions. These unique colors and prints will stand out and keep your day interesting.