These tough glasses meet the Mil Vo ballistic test for impact. The wrap-around polycarbonate lens of these safety glasses provides clear peripheral vision and protection. For indoor environments with normal to low-light. Anti-fog, scratch resistant and anti-UV lens coating. These tough glasses meet the Mil Vo ballistic test for impact. The wrap-around polycarbonate lens of these safety glasses provides clear peripheral vision and protection. For indoor environments with normal to low-light. Anti-fog, scratch resistant and anti-UV lens coating. Wrap-around polycarbonate lens for clear peripheral vision and protection Frame and lens ventilation channel reduces lens moisture build-up and fogging Soft, flexible nosepiece provides snug non-slip fit Soft, comfortable brow-guard for impact energy absorption Lens available in clear