【3000mm+ Waterproof protection】 Our waterproof dry bag is made of 210T polyester taffeta woven, all tape sewn, waterproof effect 3000mm+, keeps your valuables dry and protects there from water, snow, dirt and sand.

【Easy to Fold and Carry】Our dry sack is durable for long time use. Weight only 100g-150g, this dry bag for water sports is pretty light and easy to carry. When it's off use, you can fold it into your backpack, very space saving.

【Easy to Use and Clean】Just put your items in the large dry bag, grab top woven tape and roll down tightly 3 to 5 times and then plug buckle to complete seal. Then you can enjoy your adventures with this roll top compression sack. Easy to wipe clean due to its smooth surface.