High visibility on the road is critical for riding safety, which is why Ortlieb offers a highly reflective solution with their Back-Roller High Visibility! The PU laminated Cordura fabric is interwoven with highly luminous reflective yarn. In the dark, the entire bag becomes a reflector, dramatically increasing visibility and making nighttime rides safer. This tough rear pannier is 100% waterproof thanks to its handy roll closure and has an integrated inner pocket to keep contents organized. Its QL2.1 mount system offers one-hand mounting and unmounting on virtually any rear rack. Once you arrive at your destination, you can carry the Back-Roller Plus just like a shoulder bag thanks to the included strap.