The Beeswift Arc Flash High Visibiliy Coverall is fire retardant, High Visibility and anti-static. 300gsm 60% Modacrylic and 40% cotton blend. Inherently flame retardant. Fire Retardant properties will not diminish with repeated laundering. 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 ISO 20471:2013 Class 3 - Test method for High Visibility. 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.