The Beeswift Arc Flash Coverall is fire retardant, anti-static and ARC Flash protective. 300gsm 60% Modacrylic and 40% cotton blend. Triple stitch construction. The Coverall has 2 hip pockets a rear patch pocket with hook and loop closure flap, also large bellows pocket to each leg with hook and loop closure flap, on the right leg a mobile phone pocket with hook and loop closure flap. All pocket flaps with retro-reflective tape feature. Internal knee pad pouches. Large qualifying icons on left leg pocket. 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 11611:2015 (Class 1 A1 A2) - Protective clothing for use in welding 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 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. Does NOT conform to EN ISO 20471.