End result,,,,,if given the opportunity I would not have purchase these. Fine materials; well defined great sound, with body and space. I wear between 6. First off, yes you can turn the LED lights on/off that are on the base. DO PLAY WITH THE SETTINGS TO GET IT TO SOUND LIKE YOU WANT IT TO SOUND! If you have ever had heel slippage, save yourself the time and pass on these. some holes have misalignment, but its not big deal. Ive seen other brands that look like my old slippers but I was looking for black and a satin type look. For serious adventuring, l love these shoes. I did, however, put in a Dr scholls arch support to help my pronation