NOMEX IIIA fabric,coverall inherent flame resistance antistatic, comfort Made from 4.5 oz Nomex® IIIAInherent flame resistance and anti-static, never drip or melt, lighter in weight, good resistance to a broad range of chemicals, extremely hard wearing and resistant to tear and wash wellTwo large double-stitched chest pockets, one with flap, Two extra-deep front inset pockets, and two rear patch ...