DNC Patron Saint Flame Retardant 2 Tone Shirt 

190 gsm Cotton Drill. HiVis full open front with twin flap pockets. Two tone front & back with gusset sleeves.

Complies with International F/R Standards: BS EN ISO 11612:2008 Protective Clothing to protect against heat & flame  - Clause 6.3

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