Shaped for performance, the Spectrum is designed to outclass the road helmets standards of comfort, protection and weight. The Spectrum revolutionary dynamic design features a seamless integration of three In Mold EPS liners knitted together. This unique structure boost ventilation while keeping this race machine extremely lightweight and comfortable.
S(cm51 – 55 / 20,1†- 21,7â€) - M(cm55 – 59 / 21,7†- 23,2â€) - L(cm59 – 62 / 23,2†- 24,4â€)