Reflectors on the front, on the sides. Height-adjustable carrying system via size scale on the back for ergonomic adjustment to any back length^ Top quality and exclusive look, made from light, weather-resistant, water-repellent, reflective polyester, super hard-wearing, washable, easy-care, highest wearing comfort^ 1 spacious main compartment closes with a two-way zip, suitable for A4 documents, is suitable for laptops thanks to its padding and has an inside pocket. On the front a zip compartment with a mesh zip pocket, 4 mesh pockets, 3 pen loops^ Size Capacity as Laptop/School/iPad Backpack, Audio Bag Purse, Laptop Bag/Mp3 Player Protector, Ipad Compartment, Laptop Compartment, Lunch Box Compartment, Water Bottle Compartment