Carved from the KRIOS chassis, the KRIOS PRO is the first ADV-specific helmet to integrate Koroyd® materials & construction. The KRIOS PRO helmet elevates standards in comfort, performance & airflow while leaving traditional compromises behind. The ultimate ADV experience is made possible by high performance Karbon™ Fiber construction, four-ride-mode versatility, aerodynamic superiority & unrivaled acoustical & contact comfort. Superior Energy Absorption The most advanced next generation energy absorber. Koroyd consistently outperforms existing materials, absorbing more energy & reducing final trauma levels. Features Full carbon fiber hand laid shell Optimized shell resin distribution for weight reduction Koroyd® energy absorbing materials/construction Koroyd® structures crush homogeneously for better impact absorption Fully adjustable chin/forehead vents Pinlock-Ready® anti-scratch polycarbonate shield Transitions® photochromic lens included FID-Lock® strap closure system Fo...