The Bahco Electrician's Heavy-Duty Backpack with an extra-large storage capacity, multiple inside and outside pockets, and a special compartment on the back, ideal for a laptop, has been designed for safe and comfortable transport of a variety of tools. Made of 1680D+600D polyester with a fully waterproof and anti-slip, hard plastic base. Other features include metal zips and 3 different handles for easy carrying. Load Capacity: 20kg