Simpson SD1 Shield - Iridium 4122LRGBU High-impact

High-impact

Shoulder flex panels allow for fully floating 360 degree arm rotation

and Accents

Lenzing(R) is also permently fire resistant but it is also is highly heat resistant

Simpson SD1 Shield - Iridium 4122LRGBU High-impactSimpson 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