You can wear the Underwater Audio blue drawstring bag as a backpack or carry it as a bag. It’s made of royal blue 200 denier nylon, a strong but lightweight fabric that resists wear and tear. The words “Underwater Audio,” along with a music player and fish, are screen-printed onto the bag in white ink. The bag is 17″ tall by 13″ wide, with drawstring straps of lightweight black woven cord. Each strap is 30″ long, attached through a reinforced black grommet at each bottom corner and threaded through the top opening to allow it to be cinched shut when the straps are pulled tight for wearing. Perfect for schlepping your gear around!