The Giro Eclipse Spherical is a fantastic road bike helmet that will do much more than add a cool twist to your look. In fact, the Eclipse Spherical proves itself to be indispensable from your cycling kit in many respects - from being comfortable to compact, and from being aerodynamic to ventilating. It is an absolutely ideal helmet for your fast rides! It has long been common knowledge that the Giro Eclipse Spherical features high-quality materials. Indeed, the outer shell of this road bike helmet is made of hard polycarbonate, while the inner shell is equipped with EPS foam. Thus, the helmet not only offers a nice compact fit but durability as well. A MIPS protective layer has also been added; it allows the helmet to move with you in the event of a hard fall, reducing the impact of the fall as well as your chance of ending up with a concussion significantly. This new addition to Giro's range underlines yet again that aerodynamics and cooling ability can go hand in hand. The Eclipse Spherical is the brand's most aerodynamic helmet, which helps to convert your efforts into power. The 14 internal ventilation openings keep you nice and fresh throughout your rides. Furthermore, the Roc Loc 5 fit system enhances the carefree feel of your ride; the settings of the helmet can be adjusted quickly and easily to create your preferred fit. To complete the picture, the helmet pads are anti-bacterial for extra hygiene on the bike. The Giro Eclipse Spherical road bike helmet gives you impressive aerodynamics to allow you to ride at super high speeds!