The Uvex Genesis safety glasses feature a dual 9-base curve, wraparound lenses for peripheral protection, flexible nosepiece fingers for reduced slippage, and adjustable spatulite temples and lens inclination. The Uvextreme anti-fog lens coating makes for superior, long-lasting fog free vision that lasts up to 10X longer and provides 2X better scratch resistance than competitive ant-fog coated safety glasses. Lifetime frame guarantee. Meets ANSI Z87.1+ High Impact standard. Meets Military V Ballistic Test for impact.