The Smith Vantage Helmet is built for adventurous hearts that love to live life on the edge. Made with Aerocore construction technology, this helmet is equipped with a Koroyd feature that offers complete protection with just the right amount of airflow. The flexible Boa FS360 fit system with 360deg halo design delivers a customized fit for the ultimate in comfortable while the 21 vents and AirEvac 2 ventilation system offer precise breathability.