The Chin Curtain Type D is compatible with a wide range of SHOEI helmets, including the X-Twelve, X-Fourteen, X-Fifteen, RF-1100, RF-1200, RF-1400, Qwest, Hornet X2, and RF-SR models. This accessory is designed for effortless installation and easy maintenance, ensuring your helmet remains fresh with simple washing. It effectively minimizes wind turbulence around the lower face and reduces noise within the helmet, enhancing rider comfort. The inclusion of a mesh insert promotes a comfortable internal climate, even in warmer conditions, making for a quieter and more enjoyable ride.