3M™ Light Vision™ 2 Protective Eyewear features adjustable hands-free, dual LED bulbs for darker work environments. Light Vision protective eyewear is industrial safety eyewear designed with integral hands-free lighting. Now, individuals can see and work in low light or dark environments with ultra-bright, adjustable LED's on either temple. Lights swivel for directional convenience, and long-lasting batteries provide up to 50 hours of continuous use. 3M™ Light Vision™ 2 Protective Eyewear includes soft rubber temples and nose bridge for extended wear comfort.