BOA® 360 FIT SYSTEM: A fully adjustable design is engineered to help deliver an exact fit. FIXED VENTILATION: Allows hot air to escape from the top of the helmet. MIPS® INTEGRATION: The MIPS® Brain Protection System is a helmet integrated, low friction layer designed to reduce rotational motion transferred to the brain during an impact. FIDLOCK® BUCKLE: Seamless magnetic functionality lets you fasten your helmet with gloves on. REMOVABLE LINER/EARPADS: Allows for easy cleaning as it is machine washable, adaptable for various weather conditions, and provides freedom to wear the goggle strap underneath the helmet. BRIM/GOGGLE VENTILATION: Allows hot air to flow unobstructed from the goggle through the brim ventilation for better anti-fog performance.

ADULT: Small (51-55cm) / Medium (55-59cm) / Large (59-63cm) / Extra Large (61-65cm)