The virtues of a tank bag begin with the fact that its contents are conveniently and easily accessible and continue with the advantage of keeping weight centered between the axles. The list of advantages goes on much longer, but you probably already know that. Thatís why Adventure Designs carries a selection of Wolfman Luggage tank bags in various sizes. Some of these tank bags are specifically shaped to fit the sloped gas tanks of dual-sport bikes. In addition to a wide range of sizes, some bags feature map pockets for added convenience and some are expandable so you can adjust their capacity to fit the load of the moment. The Wolfman Cordura Tank Panniers are another popular carrying option that works well in conjunction with a tank bag. Wolfman products are made in the United States.