Road and gravel enthusiasts deserve professional-level performance, and Cielo offers the style, features, and comfort that make Giro a brand leader. Inspired by the Aries model, with some nods to iconic models such as the Aeon, the Cielo's compact design maximizes ventilation performance with 22 air intakes connected to deep internal ducting, while the integrated protection of Mips® Evolve Core combines with the high-end Roc Loc 5 Air fit system. CIELO is equipped with anti-bacterial Ionic+™ padding; in addition, the gripper provides the convenience of storing the goggles when not being worn. FEATURES: Ventilation openings (helmet) Size adjustment system Material: Moulded polycarbonate Real weight: 285 g (size M) SPECIFICATIONS: REFLECTIVITY Reflective decals front and rear CONSTRUCTION In-mold construction with full polycarbonate coverage Thermoformed SL Roll Cage reinforcement Full lower hardbody coverage VENTILATION 22 vents and Deep Internal Channeling FIT SYSTEM Roc Loc® 5 Air PRODUCT WEIGHT 300g (size Medium CPSC)/290g (size Medium CE) CERTIFICATION Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older E.U.: CE EN1078