Dnc Workwear HRC2/PPE 2 Patron Saint Flame Retardant Drill Welder’s Jacket 3431Dnc Workwear HRC2 PPE 2 Patron Saint Flame Retardant Drill Welders Jacket 3431 The Patron Saint Flame Retardant Two Tone Drill Welders Jacket 3431 is made of double fabric that provides additional protection at work. This two tone drill welders jacket complies with international flame retardant standards. The jacket features heavy duty nylon zip and gusset sleeves. Double fabric front for extra protection Metal press studs with protective cover flap