High quality, anti-fog visors for the ST4 GT/ W helmets. When buying replacement shields for your ST4 GT / W helmet, it's important to remember that beyond just looks, certain shields are better suited to specific racing conditions than others. Without proper visibility, performance on the track may be impaired, so be sure to have the right shield for the right driving conditions. These visors are designed for use with Stilo ST4 GT helmets and offer an application for just about every lighting condition you'll encounter.

Some considerations:
Clear visors Generally used for night racing or very low light conditions.
Amber visors Provide a minimal amount of tinting that's best suited to overcast weather.
Yellow visors Often used in dawn or dusk driving, as they tend to enhance track features.
Tinted visors Available in several different levels of tint which reduce glare during daytime driving.Mirrored shields Normally block out even more sunlight than tinted shields.
Iridium shields Provide the most protection from sunlight and glare.