Icon Ultraflite Helmet Pinlock Insert ClearManufacturer: Icon Pinlock 70 Lens DKS624 Ultrashield Ultraflite Clear Suitable Pins Three component pin Technology Anti fog The Pinlock creates a double shield system through a silicon seal between the helmet face shield and Pinlock insert lens, which makes up a double glass type of solution that prevents fogging The insert is made of a moisture absorbing plastic and therefore, the surface basically dry when used The air tight pocket ensures that the