The Century helmet is the result of 100 years of expertise. By integrating all knowledge and user requirements into one concept, the Century offers a new benchmark that requires no priorities for either protection, comfort, aerodynamics or visibility. The Century offers it all!One of its most visible new technologies is the unique Twist Cap, which offers a twist-of-the-hand action to change the Century from a full-ventilated helmet into an aero helmet. Changing the twist cap can save you Watts, or up to 11% more ventilationWhere the frontal part of the Century clearly shows his relation with the Bullet Aero helmet, the striking design and integration of the (rechargeable) rear LED light sets a new example in helmet designAdditionally, the Century has internal vent channels that actively guide the airflow through the helmet and add-up to your comfortTo cap it off it features a distinctive bottom-shell that offers the cherry-on-the-cake in terms of helmets designSearch no more. The Century is here to keep you safe, fast, ventilated, visible and fast in style!Fit System - Advanced Turnfit SystemConstruction - In-moldWeight - 277g (M)Sizes - S M LVentilation - 18 ventsFeatures - Twistcap: ventilation and aerodynamics on demandATS Fit SystemIntegrated LED light