Silver Polarized Custom stainless steel hardware firmly secures 2.0 mm thick, ANSI Z.87 Mass Impact safety rated, shatter-resistant lens to the sturdy polycarbonate subframe. Each Lazer Face lens offers complete UVA/UVB 400 protection - paired with its increased wrap around field of vision, the Lazer Face gives you unparalleled clarity and protection from the elements and more. - Mass Impact ANSI z87 certification * -Includes Microfiber bag -Matte Black frames & metal inlay logos -Fully Customizable with our extra Arms*