Keep your ride essentials secure with the Ortlieb Back-Roller. This casual looking pannier bag uses a blend of cotton and Cordura fabric to give a stylish design. A polyurethane coating on the inner ensures your items are protected from the wet. Inside the Ortlieb Back-Roller is a main compartment and zippered mesh pocket to keep your items organised and easily accessible. A detachable shoulder strap allows you to comfortably carry the Urban Back-Roller once you set off on foot. Key Features Blend of cotton & Cordura fabric for casual lookPolyurethane coating inner is waterproofQL2.1 mounting systemInternal pocketZippered mesh compartmentMain compartmentDetachable shoulder strap20 Litre storage