Giro cinder mips helmetgiros cinder mips provides all the features an avid road rider wants in a lightweight helmet the design is inspired by the classic aesthetic of their first class synthe helmet offering comparable performance and style the main features of this helmet include the roc loc 5 fit system which allows you to easily dial in both fit tension and adjust vertical position with a single hand air fx padding which offers comfort on your longest rides and mips to redirect impact