Discover the Korda Sonic GP Roadlion Helmet —where high-performance engineering meets real-world reliability. Designed for riders who prioritize both speed and protection, this helmet combines an advanced IRP+ shell with a versatile dual visor system that adapts to changing conditions. The fog-free 200+ lens technology ensures unobstructed visibility mile after mile, while optimized airflow channels keep you cool and focused. Whether you're pushing limits on the track or navigating daily rides, this helmet delivers the aerodynamic edge and safety assurance serious riders deserve.

Key Features

Shell Construction

• IRP+ Shell Technology: Made with KORDA’s proprietary Impact Resistant Polymer Plus (IRP+), delivering exceptional strength and energy dispersion without unnecessary weight.
  

• Shell Sizes: A Single shell configuration ensures consistent protection across all sizes.

• Weight: Approx. 1550 g ± 50 g, balancing lightweight wear with robust safety.

Safety & Certifications

• ECE 22.06 Certified: Meets the latest European safety standards for superior impact protection.
  

• ISI 4151 Certified: Fully homologated for Indian roads and riding conditions.
  

• Double D-Ring Retention: Secure, race-grade fastening system for precise adjustment and safety.
  

• Emergency Release: Built-in cheek pad pull-tabs for safe helmet removal in emergencies.
  

Visor System

• Dual Visor System: Optically correct, clear visor that provides wide, distortion-free vision with a precise, weather-sealed fit and an Integrated drop-down sun visor for quick adaptation to bright light.
  

• Fog-Free 200+: Advanced anti-fog insert included as a complimentary accessory. The Fog-Free 200+ is developed with a technology that ensures clarity across varying weather conditions.
  

Interior Comfort & Functionality

• Multi-Density EPS Liner:  Layered foam absorbs impact progressively across critical zones.
  

• Removable & Washable Liners: Easy to maintain for lasting hygiene and comfort.

• Moisture-Wicking & Anti-Bacterial Fabric: Keeps the interior cool, dry, and fresh even on long rides.

• Intercom Ready: Pre-shaped speaker pockets allow smooth integration with communication systems.
  

Ventilation System

• Advanced Airflow Channels: Front intakes, internal ducts, and rear exhaust ports ensure continuous airflow.
  

• Aero Rear Spoiler: Improves stability, reduces drag, and enhances ventilation dynamics at higher speeds. An optional short spoiler can be purchased separately here.
  

Best For

Riders looking for a versatile helmet that blends sport-inspired aerodynamics, modern safety standards, and premium comfort in one sleek full-face design.

* The color of the actual product may vary slightly from the images shown.

* The helmet comes with a clear visor. Other visors can be purchased separately. For Revo visors, click here. For other visors, click here.

* Please note that the Anti-Fog insert is complimentary and it is not covered under warranty.