The backpack is specially designed so it will not break, tear or open as long as you have it on your back. Thanks to this innovative design it is 100% invulnerable to any theft attempt. It has 1 built-in port that makes it easy to charge USB devices without having to open and close the zipper. It is 100% waterproof and inside it has space for storing your laptop (up to 15.6 inches) and any personal items such as clothes, thermos and office supplies.
The backpack is anatomically designed and protects the back from pain or bad posture.
Dimensions: 43 x 32 cm