Multi-purpose backpack: Multiple storage compartments holds laptops 15.6 inch as well 15 inch,14 inch Laptop/Surface Go/Macbook pro/Notebook.Spacious main compartment of this backpack,suitable for books,A4 Folders,clothes and other daily necessities. Comfortable Design: Back support system ergonomic designed padded shoulder straps and back. Equipped with adjustable chest buckle and adjustable ring hasp, enables you to control the strap length freely and reduces the burden of weight. Durable and Anti Theft: Quality material tear-resistant water resistant Oxford for unexpected rain, wipe in 5 minutes, No mark left. The anti-puncture 4 tooth zipper of the main compartment provides super travel safety to you.