Giro Fade MIPS Helmet - Women's: The Fade(TM) MIPS is lightweight and comfortable thanks to a host of features including the In Form Fit System and Thermostat Control adjustable venting. You'll appreciate the details, from the earpads (which are compatible with aftermarket Giro audio systems by Outdoor Tech) to Seamless Compatibility with all Giro goggles. Fade MIPS is also equipped with the Multi-Directional Impact Protection System which can provide more protection in certain impacts. Learn more at giro.com/fade FADE TO LIGHT Fade mips CONSTRUCTION: MIPS - Multi-Directional Impact Protection System In-Mold construction FIT SYSTEM: In Form Fit System Vertical tuning VENTILATION: Thermostat Control adjustable venting Stack Ventilation FEATURES: Women's styling and details Compatible with aftermarket Giro audio systems by Outdoor Tech Seamless Compatibility with all Giro goggles SIZES: S 52 - 55.5cm M 55.5 - 59cm