Pinlock® 70 LensSuitable Pins — Three component pinTechnology — Anti-fogThe 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 foggingThe insert is made of a moisture absorbing plastic and therefore, the surface basically dry when usedThe air-tight pocket ensures that the difference in temperature becomes significantly loweredThe Pinlock® insert absorbs moisture on the inside and offers you continuous clear visibility