✭ Purchase date and price unknown. ✭ Reason for DIY: I wanted a pocket on the inside of the bag for use during mountain trips, instead of inside the sacoche. I brought fabric and had it attached at a proper shop. See photos. ✭ Used 3 times. It was convenient, but I no longer use it due to downsizing my sacoche. Some stains are visible even after washing. See photos. The condition is good. ✭ Please consider this if you understand that this is a used, DIY item.