Proven on tracks and trails around the world? PS490 dry bags are versatile and durable. Made with one of ORTLIEBs strongest heavy-duty fabrics? they can withstand just about anything. They feature a roll-down closure with stiffener bar? a tough base that makes packing easier than ever? and D-rings for securing inside a boat or on top of a luggage rack. The PS490 bags are designed for extreme applications and are even used as haul sacs. All sizes 59 litres and above feature additional side handles.Buckles with two D-rings for securing or lockingBase loop for fixing or holding during unpackingEasy to clean inside