Xelement XS689 Black Waterproof Touring Motorcycle Tail Bag - One Size Constructed of UV-, water- and weather-resistant 1200-denier SaddleTuff and leather-like vinyl panels Constructed from a rugged blend of fabric and leather-grained materials that looks great on any type of motorcycle Designed to maintain its shape even when empty Included detachable backpack straps allow you to easily transport the bag with you after your ride Spacious top-loading main compartment is large enough to hold one full-face helmet plus other cargo