This convertible backpack messenger laptop bag gathers three wonderful designs in one, it can be a messenger bag, a backpack, or a briefcase, depending on the occasions as you like. The capacity for this convertible bag is especially design for customers who is looking for greater volume backpack. It is large enough to fit laptop up to 17''. Inside the main compartment, multiple pockets helps to keep small items well-organized. The casual style is designed for both men and women. Simple and easy look plus durable material is always the best choice for workplace or daily use. Features of Laptop Bag Convertible way of use Double zipper pockets on the front panel Large capacity fits up to 17'' Laptop Laptop Bag Benefits Waterproof durable material Contrast color for zipper puller Heavily padded laptop compartments Double handle with snap button closure Backpack sleeve for hiding shoulder straps