Howard Leight by Honeywell Vapor II Sharp-Shooter Shooting Glasses, Clear Lens (R-01535) Optical grade, 9-base wraparound polycarbonate lens provides 180 field of vision Fog-Ban Anti-Fog coating minimizes fogging to enhance safety and provide better aiming on the range or in the field Sport temples deliver secure, comfortable fit and soft nose bridge conforms to various nose shapes and sizes; black nylon frame is lightweight Clear lens is suitable for most indoor and outdoor shooting environments Meets ANSI Z87.1-2010 (High Impact) and is certified to the requirements of the CSA Z94.3 standard; 99.9% UV protection