Flame Retardant, Anti-Static, ARC Fleece. 300gsm 60/40 Modacrylic/cotton with anti-static grid. Inherently flame retardant fabric. FR properties will not diminish with repeated laundering. For industrial workers exposed to heat. Not suitable for fire fighters. Front full length zip closure with storm flap, Ribbed cuffs. Robust yet soft and comfortable to wear. EN ISO 13688:2013 - General requirements for protective clothing EN 1149-3:2004 - Anti Static - Test methods for measurements of charge decay EN 1149-5:2008 - Anti Static - Material performance and design requirements EN ISO 11612:2015 (A1 A2 B1 C1) - Protection against heat and flame ARC FLASH IEC 61482-2:2009 - Performance requirements and design requirements EN 61482-1-2:2007 (Class 1 = 4kA) - Box Arc testing EN 61482-1-1:2009 (ATPV = 38.3 Cal/cm2) - Open Arc testing, Each garment style is independantly tested to both box and open ARC standards. Click ARC production is covered by Module D quality assurance of the production process.