Z87+ Conductors ClearIntroducing the all NEW Conductors ANSI Z. 87+ (no side shield needed). These conductors were designed to fit just about anyone. They come with an adjustable nose pad to fit your needs with no extra charge necessary. The Conductors have a magnet on each side of the arms to help you keep small metal objects like cotter pins or nails from falling out of your mouth or hands. We know the importance of your eye safety, so we've designed a unique base frame