Saddlemen 3515-0083 Deluxe Sissy Bar Bag Big, full side openings allow easy access to bag contents while bag is still mounted on bike Fully adjustable sissy bar mounting system goes on in seconds over any size and style sissy bar pad; once adjusted for your size pad, you never need to adjust it again Rigid Construction holds bag shape even when empty Top cargo straps for attaching SADDLEMEN roll bag (sold separately) or for strapping on your jacket, rain gear, etc Top carry handle, backpack straps and shoulder strap for easy toting off bike