Gateway Safety Star Lite Glasses are original, industry-leading design in safety eyewear, combining low-cost protective eyewear with all-around impact protection. Sleek, compact appearance and stylish unitary lens provides a wide field of vision. Ultra-lightweight design is easy to wear all day, helping improve safety compliance. Deep, Universal-fit temples provide side protection identical to large side shields. Star lite safety Glasses have been independently tested to the ballistics Section of the us military standard, mil-prf-31013, Clause 3. 5. 1. 1. Independently tested and certified by Underwriters laboratories to meet ANSI Z87. 1+ and CSA Z94. 3 standards. Gateway Safety lenses feature an anti-scratch coating for extra durability and block 99. 9 percent of UV-A, uv-b and UV-C light, up to 380 nm. Even in the most extreme environments, Gateway Safety FX3 premium anti-fog coating helps minimize, or even eliminate, lens fogging.