The Grauvell Teklon Carbon Backpack 66 is a very unique and very high quality backpack. With the design of the Carbon Backpack 66, Grauvell shows again how environmentally friendly they are. The backpack is made of carbon fiber from broken or unused fishing rods. These fibers are processed and treated with different resins to make a light and sturdy backpack. The backpack has multiple pockets and a very spacious interior. In addition, the backpack has sturdy zippers and padded shoulder straps. A very stylish and environmentally friendly backpack!