This backpack is made of Hemp. Completely hand stitched in Nepal, this backpack has a natural and earthy look. It has many zipper pouches to store your books, clothes, laptops, ipads and literally anything that fits inside. There are two little open pouch in both side of the bag to carry water bottle. Great to carry it while hiking and trail running. A great eco friendly bag for teens to carry it to schools and colleges. Material: Hemp Size: 15Lx15B (inches) Weight: 500 grams approx