IBEW LOCAL 1393 FR FLAME RESISTANT LONG SLEEVE WITH POCKET MENS T-SHIRT USA MADE UNION EMBROIDERED EBT = 6.4 cal/cm2, 5.2 oz. Inherent FR Blend, ASTM F1506, HRC 1, Made In The USA, NFPA 70E Compliant
IBEW LOCAL 1393 FR FLAME RESISTANT LONG SLEEVE WITH POCKET MENS T-SHIRT USA MADE UNION EMBROIDERED EBT = 6.4 cal/cm2, 5.2 oz. Inherent FR Blend, ASTM F1506, HRC 1, Made In The USA, NFPA 70E Compliant