The Deuter Giga Bike is a versatile backpack. The bag is suitable for both sporting activities and daily use. Take your laptop safely with you in the 15-inch laptop compartment. In addition to the laptop compartment, the Giga has several compartments where you can take a set of clothes or a small stack of books. This way you take your things organized with you. Is the bag not completely full? The compression straps ensure that you close the bag tightly. The Giga also stays neatly in place due to the detachable hip belt. And don't worry about perspiration. The ventilation channels ensure that your back stays cool. Want to make a stopover on the way? You can store your helmet in the handy net for helmet attachment.Note: we can use atmospheric 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.