FEATURES UL STYLE""MARGIN-TOP 0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" ARC RATING 16 CAL/CMSUP2/SUP CAT 2 FABRIC/MATERIAL 6.5 OZ. WESTEX® ULTRASOFT® RIB SINGLE LAYER TOP & BIB LARGE FACE OPENING DURABLE & LIGHTWEIGHT DESIGNED FOR COMFORT WITH FLAT LOCK SEAM WHEN WORN UNDER HARD HAT FR FABRIC WILL NOT MELT DRIP OR IGNITE MADE IN THE USA COMPLIANCE UL STYLE""MARGIN-TOP 0PX; PADDING-TOP 5PX; PADDING-BOTTOM 5PX;"" ARC RATING 16 CAL/CMSUP2/SUP CAT 2 NFPA 70E CSA Z462 ASTM F1506 OSHA 1910.269