This waterproof pannier keeps contents like sports and leisure gear or travel luggage safe from road spray and rain. The roll-top closure with two-way zipper lets you extend the capacity by 5 liters. deuter ’s newly developed BagFix quick-release system leaves you free to pedal in peace, with the bike bearing the brunt of the load – and nothing on your back. A quick pull on the release handle and the bag is detached and ready to use as a shoulder bag. And with a detachable shoulder strap and an adjustable grab handle / closure strap that doubles as a gear strap to attach a sleeping mat or jacket, plus a built-in organizer unit, the sky’s the limit for what this bag can do. Here is the instruction on how to properly adjust the Quickfix Bag Release System. Disclaimer: Sand, dust and incorrectly packed bags can make the paint in contact areas become dull or scratched over time. To avoid any chafing, you can protect the frame or rack with foam inserts or protective film before attaching bags or panniers.