Geox Junior Lights Trainers, Geox Ciberdron, Ciberdron J45LBC, Navy with red trims, Flashing lights can be switched off. Geox Ciberdron is a great looking light up trainer from Geox. There is a synthetic and mesh polyester fabric upper with a soft polyester lining and a removable polyester textile footbed. There is an adjustable velcro strap to keep the Geox trainers secure on the foot and a fixed elastic for added comfort over the instep. These Geox trainers also contain the unique Geox perforated TPR sole unit that allows the shoes to breathe in that they allow the hot sweaty air inside the shoe to escape while stopping any moisture getting back onto the foot. These Ciberdron trainers also have the Geox Lights flashing lights that activate when walking and can be switched on and off using the button on the side of the shoe.