Portwest Class 3 FR safety vest offers not only the Arc flash protection properties required by ASTM F1506, but also the certified background and reflective material properties required by ANSI 107. This vest is designed for workers who may potentially be exposed to momentary electrical arc and related thermal hazards. Flame Resistant This industry leading flame resistant range provides multi-standard protection for hazardous environments. These state of the art products are the result of years of experience combined with advanced technology and market research. Commitment to the health, safety and comfort of the wearer can be seen in the wide range of products suitable for all climates and end uses
