Waterproof Dry Bag Heavy Durable Beach Backpack

Waterproof dry bag was made by 500D PVC tarpaulin. Works great in many outdoor activities, such as Boating, Swimming, Kayaking and floating.Waterproof dry bags used the 500D PVC material with the seamless technology. 100% waterproof designed for water activities. Dry pack use the roll up design, open and close became more convenience, simple bag also easy to clean