Docooler&reg; Outdoor Waterproof Backpack Bag Rafting Fishing Hiking Cycling for Mobile Phone Camera 100% waterproof, keep your items inside perfect and dry.Can put all of your personal accessories Protect your items from dust, water, snow, rain, and all kinds of damage, just enjoy the outdoor The shoulder straps and backside of this backpack have extra padding and breathable cloth for Two mesh side pockets outside,convenient for you to put your bottles, paper towels, umbrella etc.An Watertight and anti-rust fasteners.With large capacity of about 30L.Easy to wash and durable to use.