Our latest addition to motorcycle sissy bar bags is this round dufflesissy bar bag. The round duffle bag features UV protection and water resistance to withstand the elements and life on the road. The sissy bar bag features versatile mounting system that makes it possible to install the round duffle bag on luggage racks, back seats or sissy bar. If you already have a sissy bar bag but just need extra carrying space we suggest you get our round duffle sissy bar bag.