Ortlieb bags are well regarded within the cycling community for their quality and carefully considered details. With their courier bags, Ortlieb offers a stylish, technically resolved bag that offers superior protection from the elements. Constructed of soft-touch PU-laminated Cordura-cotton fabric. With radio frequency welded seams, the system is 100% waterproof except for the external pocket. A snap buckle flap closes the main compartment, which includes a separate laptop compartment and organizer pockets. 5 year warranty, made in Germany.