This large bag offers 3,200 cubic inches of storage space and expands by 2.5 inches to fit just about any cargo. It has a fully adjustable sissy bar mounting system that installs in seconds over any size and style sissy bar pad. The rigid construction holds bag shape even when it’s empty. An R850 roll bag is included for extra cargo capacity. It also features a top carry handle, backpack straps and shoulder strap for easy toting off-bike, an internal office organizer, and lockable zipper pulls and buckles. Made tough for years of travel on the road, the S3200DE deluxe sissy bar bag is constructed of UV-, water- and weather-resistant 1200-denier SaddleTuff and leather-like, maintenance-free SaddleHyde panels.