Wonderful shoes. Solid, yet very comfortable. The light flashes with every step :) (There is still a battery. All 4 lights flashes one by one. Just for your info, if you run out of battery one day, you can buy the battery at Geox shop. Batteries are under the insole. ) I send items by post or zasilkovna. You may also pick them up. I live near Italska tram station, Nam.Miru, or Muzeum.