The Scout ski and snowboard helmet comes with a robust Bombshell external shell, 8 air vents, and the Airflow and AirEvac 2 technologies. The perfect integration of the helmet with the goggle evacuates your body warmth to the outside and makes sure you enjoy a crystal-clear view at all times. The Lifestyle Fit technology lets you adjust the size of the helmet in a matter of seconds and finally, the ear pads are removable and compatible with the Outdoor Tech audio systems (sold separately) to allow you to ride to the sound of your favorite tunes! Helmet Smith ---Scout Matte Sandstorm