Heavy duty dry bags designed for rafting and heavy use. Fits everything, and will take anything you can throw at it. Multi-Use bag for everything you need on your trip. Waterproof if closed properly. Compact when not in use, but great size to fit the gear you need. Fits into little corners of your sea kayak or touring and whitewater boat. Flexible enough for easy storage PVC welded seams and round base. To close properly make sure that the edges are touching and not creased. fold down at least three rolls before closing the buckle.