Direct replacement anti-fog / anti-scratch visors to suit Stilo ST4F / ST4F N Formula and ST4F N / ST4 N CMR Karting helmets. Double glazed visors are the best choice for a wet race – the two layer construction creates an airtight chamber between the panes to effectively eliminate fogging.
Main image shows,
Left front to back – Clear, Smoked 80%, Smoked 50%, Amber, Yellow (Double glazed), Clear (Double glazed)
Right front to back – Mirror 70%, Iridium 80%, Iridium 70%, Iridium 50%, Red 70% and Red 50%.