hjc 18923511 f100 semi flat metallic blue 11 xxl mpn-10720510 Mathisse II can change its

Mathisse II can change its nature with a simple gesture

High-quality Adventure/Crossover helmet

for a modern classic look

Advanced Fiberglass Shell: Lightweight and aerodynamic shell tested in the HJC wind tunnel

hjc 18923511 f100 semi flat metallic blue 11 xxl mpn-10720510 Mathisse II can change itsAdvanced Fiberglass Composite Shell: Touring modularity with excellent weight balance thanks to CAD technology. Smooth and easy to operate chin bar opening mechanism. Dark integrated sun visor with anti scratch treatment. 3D anatomical interior designed to reduce noise and offer comfort over long distances. ACS ventilation system optimized in the wind tunnel.