Carved from the KRIOS DOT/ECE chassis, the KRIOS PRO is the first ADV-specific DOT helmet in North America to integrate Koroyd® materials and construction. The KRIOS PRO helmet elevates standards in comfort, performance and airflow while leaving traditional compromises behind. The ultimate ADV experience is made possible by high performance Carbon Fiber construction, four-ride-mode versatility, aerodynamic superiority and unrivaled acoustical and contact comfort.