... :FR accessories optional, such as zippers, sewing threads. Anti-fire & anti-static Nomex fire reflective overalls:Material: 93% Nomex, 5% Kevlar, 3 ... : 150gsmFR accessories optional, such as zippers, sewing threads.Function: Anti-fire & anti-staticCertificate: EN533 EN1149 EN471Design: front zipper with flap two ...