* Fire Retardant, Anti-Static, ARC Flash sweatshirt.* 300gsm 60/40 Modacrylic/Cotton blend fabric.* Inherently flame retardant.* Fire Retardant properties will not diminish with repeated laundering.* Ribbed cuffs.* Ribbed waistband.* For industrial workers exposed to heat.* Not suitable for fire fighters.EN ISO 13688:2013 - General requirements for protective clothingEN 1149-3:2004 - Anti Static - Test methods for measurements of charge decayEN 1149-5:2008 - Anti Static - Material performance and design requirementsEN ISO 11612:2015 (A1 B1 C2) - Protection against heat and flameARC FLASHIEC 61482-2:2009 - Performance requirements and design requirementsEN 61482-1-2:2007 (Class 1 = 4kA) - Box Arc testingEN 61482-1-1:2009 (ATPV = 12.6 Cal/cm2) - Open Arc testing* Each garment style is independantly tested to both box and open ARC standards.* Click ARC production is covered by article 11B certification.