The backpack is made of strong 600D polyester, which is a light-weight, smooth and durable fabric. It offers plenty of options to store tools of different sizes. In addition, there are integrated hook and loop holders for a notebook and a tablet. At the back, you will find a name tag holder with a built-in attachment strap. For added comfort, the shoulder straps are adjustable, and one of them is equipped with a detachable phone holder. For a better grip and durability, the handle is made of rubber. To keep it away from dirt and moisture, the backpack has rubber protective feet. Delivery doesn’t include the tools.