When you’re planning a watery adventure — be it kayaking, canoeing, or even just camping in dicey weather — a roll-top dry bag should be at the top of your gear list.After testing 22 dry bags, we’re confident that the Ortlieb Dry-Bag is the most dependable, durable, and easy to use of the lot. It closes readily, it packs well into other, larger bags, and it comes in more sizes than any other dry bag we tested.