The coolest shoes? They light up! The Roman designer Alessio Spinelli, has recently launched a sandal that can be considered a real "beacon in the night" that will surely capture the attention of all who wear it will not pass by unnoticed. It is not an LED to light, literally, this shoe, but a mini neon in a recess in the sole of wood, powered by rechargeable battery and a mini circuit hidden inside the sole.