The medium-sized rear bag Bayreuth L, designed in a briefcase format, is made from robust, 100% recycled polyester material with a textile appearance. It is waterproof, welded, and completely free of PVC. The 15" laptop is well protected in the padded compartment, while other A4 documents fit in the main compartment. The bright interior material is well-organized: a key holder, a padded phone pocket, pen holders, and a loop for inserting a water bottle complete the interior features. The bag is mounted and removed from the bike rack (up to 16 mm diameter) using the adjustable Plug and Ride mounting rail with QMR hooks, making it quick and easy to handle. A small padlock can be used to secure the bike bag directly to the QMR hook. The small feet on the bottom ensure good stability; the bag can be comfortably carried by hand using the carrying handle or with the well-padded shoulder strap. Reflective elements on the front and sides enhance visibility. The bike bag is produced in a climate-neutral manner at the VAUDE headquarters in southern Germany using high-frequency technology, featuring a clear design and high-quality Made in Germany craftsmanship. Emissions from materials, production processes, and shipping have been comprehensively assessed and systematically reduced. Currently unavoidable emissions have been fully offset through the independent non-profit organization myclimate. The VAUDE Green Shape label stands for an environmentally friendly, functional product made from sustainable and bluesign® certified materials.