Simpson SD1 Shield - Iridium 12101 ALL13021 is black and constructed

ALL13021 is black and constructed of a thinner more pliable material which is less restrictive to the driver

3mm clear visor for the absolute best in protection

multi piece liner to maximize energy absorption and impact performance

easy-to-assemble with all mounting hardware and feature a quick release front

Simpson SD1 Shield - Iridium 12101 ALL13021 is black and constructedSimpson 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