The Model 901 is a classic wrap around safety frame made of high impact resistant plastic. This frame features padded inner foam to keep wind and debris from getting inside the glasses as well as a removable strap to keep the glasses tight on your face, and it is perfect for many industrial safety applications.
These are ANSI Z87-Approved, OSHA-compliant safety glasses with Photochromic lenses that turn clear indoors and gray in the sun. These are great for anybody who needs to wear safety glasses for work but works both indoors and outside.
***Be advised, Photochromic lenses generally do not work in the car because they are activated by UV rays, and most car windshields are coated to block UV.***