3M Nassau Rave Protective Eyewear, 14459-00000-20 Shade 3.0 IR  Lens, Black Frame  (Pack of 1) Distinctive unisex design Integrated sideshields with adjustable lens angle and temple lengths Vertically vented browgard minimizes fogging Polycarbonate lens absorbs 99.9 percent UV Meets the requirements of CSA Z94.3-2007 and the High Impact Requirements of ANSI Z87.1-2003