The perfect helmet for everybody who loves mountain sports of all kinds - the Cébé Trilogy! This is a three-in-one helmet permitted for use by mountain bikers, freeriders and alpinists. How? It meets the standards of all three! So, you can be sure it has great features and can be modified accordingly for use in any of these sports. The Trilogy boasts the super light In-Mold Construction consisting of a polycarbonate shell and EPS foam lining, which serves to control and absorb impact shocks. In addition, the helmet features a Recco reflector, which can help rescue teams find you more quickly in case of an emergency. What's more, the Fine Tuning Fit allows for quick and easy adjustments. The integrated ventilation system has wide vents to allow fresh air to enter the top of the helmet whenever you need it. The helmet can also be modified depending on the sport! For example, the visor, which protects the face whilst mountain biking, can be removed for climbing or skiing. Plus, the helmet also includes two different linings (one for summer and one for winter) as well as removable ear pads for skiing. Lastly, the helmet has clips for a head torch. These awesome features make the Cébé Trilogy quite the versatile helmet for almost any area of use!