Viking Aero Expandable Universal Fit Motorcycle Sissy Bar Bag Made from Viking leather with high quality stitching. Expandable body & detachable top roll bag up to 5.5 inches. Four side storage pockets that are easily accessible and expandable. Removable and adjustable shoulder straps are included. Adjustable Velcro mounting system and the additional 3 straps with quick release buckles guarantees a secure mount. Clean appearance that matches your motorcycle seat, saddlebags, and riding apparel.