For technical, challenging off-road mountain biking, the Giro Chronicle MIPS bike helmet has you covered thanks to protective MIPS technology, cooling vents and a goggles-compatible multi-position visor.
- M (21.75”–23.25” / 55–59cm)
- MARKET-LEADING PROTECTION: Engineered in Giros category-leading helmet test lab
- MIPS: Utilizes the Multi-Directional Impact Protection System to redirect energy in a crash
- COMFORT: Easily adjust vertical position and tension with the Roc Loc 5 fit system
- GOGGLE COMPATIBILITY: Fully adjustable P.O.V. Plus visor
- VENTILATION: 14 Wind Tunnel vents with internal channeling