The GT1 Expedition Helmet is the pinnacle of modular touring helmet technology. Advanced KOROYD® + EPS technology for impact absorption and heat management, aerodynamically optimized shell and visor construction, next-gen face shields, and a direct control ventilation system all combine to create unparalleled comfort and protection. A carbon fiber modular chin bar rotates with a brilliantly designed proprietary hinge mechanis with flush-to-shell closure, reducing drag and improving aerodynamics. Ride protected in the most groundbreaking touring helmet ever built