FIA 8859-2024 & Snell SA2025 approved Lightest helmet in its class Improved field of view The Stilo ST6 GTN Carbon Helmet offers lightweight and strong head protection thanks to its standard tensile carbon fibre shell, designed to minimise strain on neck muscles. Free of electronics and side ports, this FIA 8859-2024 approved helmet is the lightest in its class, featuring an improved field of view and revised cheek padding for added comfort during long races. Here are the key features and benefits that make this helmet stand out: Standard tensile carbon fibre shell: Constructed using PURO technology, this shell eliminates the need for a clear coat, significantly reducing weight while maintaining exceptional strength, giving you the highest level of protection without adding unnecessary bulk. Up to 10% weight reduction: Compared to the previous ST5 GTN Carbon model, this helmet is lighter by up to 10%, with weights starting from just 1110g (Small shell), providing even less strain on your neck muscles and improving overall comfort. No electronics or side ports: By eliminating these components, the helmet's weight is further reduced, helping to prevent muscle fatig