Stilo ST5 GT Offshore helmets are the best on the market for offshore racing! The ST5 is the lightest composite full face helmet available, meaning you will be cool and comfortable throughout your race. ST5 helmets are all SA2015 approved and feature taller eyeport cutouts, accept M6 head & neck restraint attachments and can even be paired with a radio, air and drink system of your choice. The orange finish makes them race read for offshore boat racing, but can be used in GT cars as they carry a Snell SA-2015 and FIA Certification.