The Deuter XV 3 is a versatile backpack that is suitable for both everyday use and sporting activities. You take your laptop safely to school or work in the 15.6-inch padded laptop compartment. Are you going for a bike ride? No point. The bag is light weight so you hardly realize you are wearing it. Thanks to the contoured shoulder straps and the hip belt, the bag stays in place. The stretchable compartment on the front has space for, for example, a bicycle helmet or extra sweater. You put your drinking bottle and energy bar in the elastic side pockets of the bag.Note: we can use detail images of the same product in a different color. 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.