Dnc Workwear HRC2/PPE 2 Patron Saint Flame Retardant Cargo Pants 3419Dnc Workwear HRC2 PPE 2 Patron Saint Flame Retardant Cargo Pants 3419?? The Patron Saint Flame Retardant Cargo Pants with 3M FR Tape offers a comfort fit and comes with large flap cargo pocket and tool and mobile phone pockets. Also, there are flap pockets on the back. These flame retardant cargo pants comply with the international FR standards. 311 GSM cotton drill 3M8935 FR & anti static reflective tape Complies with International FR standards: BS