Click ARC Two Tone Woven Jacket is Fire retardant, Anti-static and has ARC Flash. 300gsm 60/40 Modacrylic/cotton blend. Triple stitch construction. Two breast pockets. Two lower pockets. Large qualifying icons on left arm. 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 11611:2007 (Class 1 A1 A2) - Protective clothing for use in welding. EN ISO 11612:2008 (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 = 10.8 Cal/cm2) - Open Arc testing. Each garment style is independently tested to both box and open ARC standards. Click ARC production is covered by article 11B certification.