DNC Patron Saint Flame Retardant Drill Shirt 

190 gsm Cotton Drill. Full open front with twin flap pockets. Two tone front & back with Gusset Sleeves.

Complies with international F/R standards: BS EN 11612:2008 Protective clothing to protect against heat and flame - Clause 6.33.

ARC Thermal Protection Value -  ATPV Rating: 6.8 Cal/cm2 (Calories per cubic centimeter) Comply with ASTM F1959/F1959M-12 Standard HRC: 1