The Eastpak Ultimate is a practical backpack that is suitable to take to school. The bag is very spacious with a capacity of 42 liters. You can use the various large and small compartments to store your belongings as practically as possible. With the compression straps on the side you keep the bag compact when it is not that full. Furthermore, the padded shoulder straps and back provide extra comfort. The leather bottom provides extra strength.Note: the size of your laptop, such as 15 inch or 17.3 inch, is the size of the screen, not of your entire laptop. If the edge around your screen is wide, choose a laptop compartment in a larger size to be sure. This way you know for sure that your laptop will fit.