A very capacious and well-organized, three-chamber backpack can fit a laptop up to 15.6"and clothes for a short trip. It is made of durable and impregnated oxford that will protect the contents of the backpack from weather conditions. A laptop pocket up to 15.6" and a tablet pocketis provided in the back pocket. Enough space to store a few clothes. There are also three pockets for small items, fastened with waterproof zippers. There is an external USB connector, so there is no need to remove the power bank from the backpack to charge your phone or other portable device. The bag includes a solid handle for comfortable carrying it in your hand even with a heavy load. The backpack's shoulder straps are profiled and solidly sewn, and fastened with an additional strap to better distribute the weight while packing the backpack to the maximum. The back of the backpack and the shoulder straps are lined with soft sponges, making it comfortable to wear. On the back wall of the backpack there is also a secure pocket for a wallet or phone and a nylon strap, thanks to which you can put the backpack on the handle of the trolley bag.