The Stilo ST5 GTN composite helmet is part of the hugely popular ST5 range of helmets developed to offer the very best in performance and comfort. This GTN composite version is ideal for saloon or GT racing where no radio communication is required. It is not fitted with any electronics or side ports which gives a sleeker and more aerodynamic profile as well as reducing the over all weight.No electronics or side ports which reduces weight and makes the profile more aerodynamicLightweight composite shellIdeal for saloon or GT racersSmaller shell sizes for better aerodynamics and reduced weightRemovable ear muffs offer excellent isolation from external noise. Supplied with different thickness, interchangeable backing pads for optimum comfortThe Stilo ST5 GTN has been developed with closed cockpit racing in mind but if required, the short sun shade can be removed and full face visor and fitting kit can be retro fitted to use in open cockpit cars. Stilo have designed the ST5 shells so that