Designed for workers who have difficulty reading small print or who are engaged in small detail work. Dual LED lights provide hands-free lighting for dark work environments. Lights swivel and adjust for bright directional beams. Long lasting batteries provide up to 50 hours of continuous use. Soft rubber temples and nosebridge for extended wear comfort. High wrap offeres additional coverage. Includes microfiber bag and lanyard. Impact-resistant, clear polycarbonate lens with anti-fog coating absorbs 99.9% UV. Meets the High Impact requirements for ANSI Z87.1-2003.Clear anti-fog lens Gray frame Bifocal readers with +2.0 magnification diopter Meets the requirements of CSA Z94.3-2007 and High Impact requirements of ANSI Z87.1-200310 Safety Glasses Per Case