The proven Vaude classic is back. The medium-sized messenger bike bag Augsburg IV L is designed for both sporty and urban use. The robust main and lining materials are made from 100% recycled materials, as are the buckles. The lid has been extended for better vertical adjustment. On the front, under the lid, there is a flat zippered pocket for a smartphone, keys, or documents. The main compartment has space for a laptop up to 15.6 inches and other A4 documents. The light-colored interior material ensures good visibility: a key holder, a padded phone pocket, and pen holders complement the interior features. The bag is mounted and removed from the luggage rack using the adjustable Plug and Ride mounting rail with QMR hooks. A small padlock can be used to secure the bike bag directly to the QMR hook. With the well-padded, removable shoulder strap, the bag can be comfortably carried on foot. Reflective elements on the front and sides enhance visibility. The bike bag is produced in a climate-neutral manner at Vaude's headquarters in southern Germany using high-frequency technology, featuring a clear design and high-quality Made in Germany standards. Emissions from materials, manufacturing processes, and shipping have been comprehensively assessed and systematically reduced.