Chemically treated Ultra Cool™ 100% polyester mesh material Non sparking zipper front closure 2? wide reflective material with 3? contrasting color Left chest mic tab Left chest pocket div ANSI/ISEA 107.2015 / ANSI/ISEA 107.2020 Type R | Class 2 /div div br /div div Does not meet ANSI FR Requirements /div div Test Method D6413/ Less than 2 seconds after flame less than 6” char length /div p em Fabric dye lot variances may occur and meet luminance factor as stated  in the standard /em br /p p br /p