Saddlemen BR3400EX/S Combination Backrest, Seat and Sissy Bar Bag with Studs 3515-0121Rugged blend of leather grained materials looks great on any type of motorcycle Rigid internal structure is strong enough to lean on even when empty No sissy bar required Two mounting systems included: Saddlemens Versa Mount seat harness or adjustable sissy bar strap system easily attach bag to motorcycle seat, luggage rack, or sissy bar Included backrest pad can be adjusted for additional comfort for the passenger or driver Sturdy grip handle for