The streamlined helmet profile is achieved through the Passive Aggressive Venting system. This discrete, yet powerful system automatically manages airflow and temperature while in-motion or standing static as you wait for your friend at the bottom of the run. The overall look is finished with a slight brim and subtle lines for Seamless Compatibility with Giro goggles. The Terra MIPS also features lightweight construction and the dialed-in fit of the In-Form 2 Fit system for a barely-there feel. Last but not least, this helmet comes equipped with the MIPS, the Multi-Directional Impact Protection System, which can provide more protection in certain impacts.