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