This clear replacement polycarbonate helmet shield is designed to fit RaceQuip PRO-Series SA-rated Helmets as well as SFI-24.1-rated PRO Youth Series Helmets. RaceQuip helmet shields (sometimes called helmet visors) are formed from 3mm thick distortion free high strength polycarbonate. A Visor Strip and Tear-Off Posts are included. RaceQuip offers several different shields to meet any racing conditions you may encounter, from standard clear replacements to dark smoke tint, mirror or blue irridium for bright sunlight conditions, and amber for nighttime racing. All shields are distortion free high strength 3mm polycarbonate and include a visor strip and tear off posts.