Helmet ST5 GT Medium 57 Composite SA2020

The STILO Helmet ST5 GT Medium 57 Composite with Snell SA2020 certification is a full-face racing helmet engineered for drivers who demand maximum impact protection and head and neck support integration. Built with composite shell construction, this medium-size helmet (57 cm) delivers the safety performance required for sanctioned motorsports competition while accommodating the modern demand for dedicated support systems that stabilize the cervical spine during high-G events.

The ST5 GT is Snell SA2020 rated, meeting the latest safety standard for automotive racing helmets. The composite shell absorbs and dissipates impact energy across a larger surface area than single-material designs, reducing peak deceleration forces transmitted to the head. At 4.95 lbs, the helmet balances protective mass with the reduced neck fatigue that matters during multi-hour endurance events. The silver finish resists heat absorption in the cockpit while maintaining visibility for crew spotting and communication. Medium sizing (57 cm) fits head circumferences in the typical range for adult drivers; proper fit ensures the helmet stays centered during lateral acceleration and remains secured by the retention system.

This helmet is purpose-built for circuit racing, road racing, and closed-course competition where Snell SA2020 certification is mandated or recommended by sanctioning bodies (FIA, IMSA, SCCA, and similar organizations). Drivers running sprint races, endurance events, or high-performance driving education courses on track benefit from the head and neck support geometry, which pairs with aftermarket HANS or Hybrid-type devices to further restrict head motion during frontal and rear impacts. The full-face design protects against both frontal impacts and side-load scenarios common in racing accidents.

STILO is recognized within motorsports for helmet construction that meets or exceeds international racing standards. The SA2020 rating supersedes older SA2010 and SA2005 certifications, reflecting updated impact testing protocols and performance thresholds. For drivers upgrading from older helmets or purchasing their first Snell-certified helmet, the ST5 GT represents current-generation protection engineered specifically for the demands of modern racing environments.