A horizontally running LED strip at the back of this waterproof backpack is activated by a button on the shoulder strap, also while riding a motorcycle. In the mesh pockets which are fitted with zip fasteners and located at the front, the wallet or mobile phone, for instance, can quickly be reached. A hardly noticeable plush compartment at the back holds a 14” laptop, a tablet or documents. Non-slip shoulder straps and an additional waist belt hold the backpack safely in position.