Lightweight sport styling contours to the face to provide maximum protection. Vented frame increases air flow to prevent the lenses from fogging. Anti-scratch lensess offer 99% protection from harmful UV rays. Built in rubber nose pads provide comfort fit and protect against slipping. Straight back flexible temples provide outstanding fit. Exceeds ANSI Z87.1-2003 HIgh Impact requirements. Indoor/outdoor mirror lens is a clear UV400 polycarbonate lens providing 100% protection from harmful UV-A and UV-B rays. Coated with a light gold mirror finish to reduce glare. Commonly used where it is required to move between indoor applications to outdoor applications. Sold by the dozen, priced per pair. Enter quantity of 12, 24, 36, etc. Price discounts based on quantity ordered.