The Korda Sonic GP is engineered with race-bred protection, built around Korda’s IRP+ (Impact Resistant Polymer Plus) shell for superior strength, enhanced energy dispersion, and long-lasting durability. Paired with a multi-density EPS liner, the helmet efficiently absorbs and distributes impact forces across critical zones, giving riders complete confidence on every journey.

Certified to both ECE R22.06 and ISI 4151 standards, the Sonic GP meets global safety benchmarks. A race-grade Double-D ring retention system ensures a secure fit even at high speeds, while the Emergency Quick Release System (EQRS) allows quick and safe liner removal by first responders during emergencies.

The optical-grade visor provides crystal-clear, distortion-free vision with a weather-sealed closure and shatter-resistant durability. The internal sun visor adds glare protection without compromising focus. The FogFree-200+ anti-fog insert delivers over 200 seconds of fog resistance—far outperforming standard inserts.

Aerodynamic performance is enhanced with the unique AeroShroud, reducing drag and improving stability. Adjustable front and top air intakes, internal air channels, and rear exhaust ports maintain balanced cooling throughout the ride. A compact short spoiler is also available for commuter use.

Inside, the Sonic GP offers premium touring comfort with removable, washable liners made from moisture-wicking, anti-bacterial fabric. Integrated speaker pockets ensure seamless intercom compatibility, while the included nose guard and chin curtain improve airflow management. Designed with a stealth-inspired aesthetic, the Sonic GP blends performance, protection, and unmatched road presence.

Constructed with Korda’s innovative IRP+ shell material and a multi-density EPS liner, the Sonic GP offers optimized impact absorption and energy dispersion. Safety is further reinforced through ECE R22.06 and ISI 4151 certifications and a race-grade Double-D ring fastening system.

The helmet includes EQRS for emergency situations and features an optical-grade polycarbonate visor with distortion-free clarity. The FogFree-200+ insert delivers exceptional anti-fog performance, making it ideal for all-weather riding.

Aerodynamic stability is achieved with the AeroShroud design and a comprehensive ventilation system with adjustable intakes, internal channels, and rear exhausts. A short spoiler can be added as an optional accessory.

Interior comfort is ensured with removable, moisture-wicking liners, breathable padding, and integrated speaker pockets for easy intercom setup. Additional elements like the nose guard and chin curtain enhance airflow control. Styled with a stealth-inspired design, the Sonic GP delivers a premium blend of comfort, performance, and modern aesthetics.