Light up the workplace when the application calls for hi visibility apparel with any of these ANSI/ISEA 107-2015 compliant safety vests or T-Shirts. By standing out as a person in low light and day time applications, you may save someone's life, maybe your own. Limited Flammability. This garment is not flame resistant as defined by ANSI/ISEA 107-2015 Section 10.5. For more information on Limited Flammability, Click Here.