The Chin Curtain R is designed to enhance your riding experience with the GT-Air 3 helmet by reducing wind turbulence around the lower face, which in turn lowers noise levels inside the helmet. The addition of a mesh insert allows for optimal airflow, keeping the interior cool even in warmer weather. Easy to install and built for comfort, the Chin Curtain R is the perfect accessory for riders looking for a quieter, more comfortable ride without sacrificing ventilation.