Ortlieb Saddle Bag Two, 4.1 L Signal Red x Black This is an easily removable saddlebag. I've used it for a year, so there are some scratches and dirt, but no holes, and the attachment buckles are in good working order. Please check the condition in the photos. Ortlieb's best-selling saddlebag has been updated. While retaining the waterproof and dustproof roll closure, it can be securely fastened with buckles on both sides, protecting your luggage from water and mud splashes from the rear wheel. The larger 4.1L capacity is an ideal size for long rides and overnight touring.