Class 33L BackpackStay organized and be ready for Class. The Class 33 liter pack offers back to school utility for large size loads. This versatile backpack is a spin off of the Campus 33 liter backpack. It has essential features including a large main compartment with a laptop sleeve and plenty of room for books and binders. A mix of pockets keeps school day essentials easy to grab. Non padded laptop sleeve fits most 16 in. laptops Mesh side pocket Padded back panels