Simpson M30 Shield - Iridium 20-OTL-NB-4XL Unique Hygenic-Style compartment to isolate

Unique Hygenic-Style compartment to isolate odors

Sold as Pair

Soft fleece interior

The Fire Bottle System has re-defined safety standards at every level of racing

Simpson M30 Shield - Iridium 20-OTL-NB-4XL Unique Hygenic-Style compartment to isolateSimpson Helmet Replacement Shields. Simpson helmet shields are offered in clear as well as stylish and functional tints. When ordering a shield for your motorcycle helmet, keep these considerations in mind: Clear shields are generally used for night or very low light conditions Amber shields provide a minimal amount of tinting that's ideally suited to overcast weather High definition blue was first used by desert racers in dusty condition, but