Ortlieb Office-bag 21L

"The Office-bag 21L from Ortlieb is the ideal companion for anyone who values functionalityu00e4t and safety when cycling. This waterproof bike-bag is available in two robust material variants: PU-coated Cordura and PVC-coated polyester fabric. With a generous volume of 21 liters, it offers enough space for your everyday items and is easy to access thanks to the practical roll closure."
"The padded, detachable carrying strap and a sturdy carrying handle provide additional comfort, making it easy to transport even off the bike. The integrated organizer helps you to store your items neatly and within easy reach. Thanks to the edge protection and the storage compartment, the bag remains stable and protected when parked. Reflectors ensure additional safety in road traffic by increasing your visibility."
"The Quick-Lock2.1 system allows the bag to be easily and securely attached to luggage carrier tubes up to 16 mm in diameter. For extra flexibility, the mounting rail can be attached to the left or right of the luggage carrier. Alternatively, the Quick-Lock3.1 system offers permanent mounting of the main mounting elements, leaving the back of the bag free of interfering hooks. Additional security is provided by the separately available Anti-Theft-Device."
"Please follow the safety instructions: u00dcAlways check that the bag is securely fastened, tighten the carrying straps firmly and check the screws regularly to avoid the risk of injury. The maximum load of 9 kg should not be exceeded in order to prevent material breakage"