I got a used Subaru Forester and the bluetooth stopped connecting. easy to walk in. I thought I would trip over them. I was also impressed that the shoes came with heel stickers (to keep feet from sliding), toe cushions (in case the balls of your feet started to get sore), and even extra heel tips (in case they fell out). Im definitely waiting for the grey/gray to become available in my size so that I can order them also. Have several pairs and types, but you do need to know to order a little larger that other types. Also when I walked they were load. Los uso amenudo pero los cuido con mimo y no es de recibo que dejen de funcionar de repente, lo de la obsolescencia programada, aquí es ejemplo puro. I installed this on a Raleigh Alysa 4 (hybrid) a few weeks ago. ) So, bought my usual size ( a size smaller than my regular size - birkis tend to be on the generous size and they do stretch a little with frequent wear) and I am totally delighted - black patent, shiny and new, and so very comfortable - like heaven for my feet!