The mid-sized rear pannier Bayreuth L in a briefcase format is made of robust polyamid with a textile look; it features hf-welding so it's completely waterproof and it's also completely PVC-free. A padded compartment will protect laptops up to 15" and there's plenty of space in the main compartment for A4 documents. The light colored interior material provides a good overview a key holder, padded phone pocket, pen holder and loop for a water bottle round out the interior features. Use the adjustable plug and ride rail to mount the bag onto the gear rack (up to 16 mm diameter) with the QMR hooks. The bike bag can be locked directly to the QMR hook using a U-lock (such as the VAUDE TSA Combination Lock II, not included). Small feet on the bottom ensure good stability, use the integrated handle or well-padded shoulder strap to carry the bag comfortably on foot. Reflective elements at the front and on the sides provide increased visibility in road traffic. The bag is made at the VAUDE headquarters in southern Germany with manufacturing using high-frequency technology, clear design and high-quality Made in Germany workmanship.