The Synthe is the pinnacle of road helmet design, combining the performance gains of an aerodynamic profle and light weight with great cooling power to enhance rider comfort and effciency in road rides and races. The compact form slips through the air with ease across multiple yaw and head angles, and offers greater cooling power than the Aeon. Key features include the Roc Loc Air ft system with 2-way ft tuning and Aero Mesh Panels with a dedicated port for securely docking sunglasses as you ride