With its well thought-out functions, the Deuter Fox 40 trekking backpack accompanies young explorers on extended tours, trips or to the next holiday camp. And for a long time, because its carrying system practically grows with them thanks to the Vari-Quick back length adjustment. This children's and youth rucksack has two zipped compartments, the lower of which can be used for a sleeping bag or dirty or damp laundry. The lid compartment has one zip compartment that can be accessed from the outside and one that can only be accessed from the inside. Additional equipment can be attached to the material loops (daisy chains) of the Fox 40 using tensioning straps. Equipped with many of the same details as the "big" adult rucksacks - such as load control straps, compression straps and a compact hip belt - the Fox 40 can be used for everything from multi-day hikes to mountain tours.