The Cressi Dry Bag 20L Bi-Color Black/Red is a waterproof bag with a capacity of 20 L. The detachable and adjustable shoulder straps allow it to be worn as a backpack. The practical folding opening guarantees the bag's waterproofing. The waterproof side handles make it easy to carry. Additionally, it can be used as floating equipment for fishing and diving. This waterproof bag is made from durable PVC and protects against water, dust, and sand.