FEATURES UL STYLE""MARGIN-TOP 0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" FABRIC/MATERIAL 6 OZ. NOMEX® INTERLOCK KNIT TRIPLE LAYER TOP WITH SINGLE LAYER BIB EYEHOLE OPENINGS DURABLE & LIGHTWEIGHT DESIGNED FOR COMFORT AND FLEXIBILITY INHERENTLY FLAME RESISTANT FR PROTECTION WILL NOT WASH/WEAR OUT MADE IN THE USA