Attributes . These are strong, lightweight, scratch-resistant polycarbonate safety glasses with a one piece wrap-around lens. They offer a wide field of vision and lateral impact protection. The molded-in nose bridge comfortably fits a wide variety of faces. They feature a spatula temple with extendable adjustment and the lenses are coated with Duramass? scratch-resistant coating. These glasses fit over most prescription glasses and have a 5 position ratcheting temple design. They meet ANSI Z87+ standards eye protection. . Names