Simpson SD1 Shield - Anti-Scratch - Clear All Products Tethers are available in one

Tethers are available in one inch increments

rear bellow

while non-marking

The exclusive Stilo Top Air System (short version) takes fresh air to the driver’s head and nose

Simpson SD1 Shield - Anti-Scratch - Clear All Products Tethers are available in oneSimpson helmet shields are offered in clear as well as stylish and functional tints. When ordering a shield for your racing or motorcycle helmet, keep these considerations in mind: Clear shields are generally used for night racing or very low light conditions Amber shields provide a minimal amount of tinting that's ideally suited to overcast weather Yellow shields are often used in dawn or dusk driving, as they tend to accentuate track features Tinted