61% Modacrylic, 18% Viscose, 15% Polyester, 5% Aramid, 1% Carbon. Fabric: Modaflame HVO, Woven. Design: Contrast. 300gsm. Fabric Technology: Anti-Static, Arc Flash Protective, Chemical Protection Finish, Flame Resistant, Protection Against Contact Heat, Protection Against Convective Heat, Protection Against Radiant Heat, Stain Resistant, Texpel. Contrast Panel, Sew-On, Wash Tape. Pockets: Cargo, Ruler Pocket, Knee Pad Pockets, Mobile Phone. Waistline: Part Elasticated. No. of Pockets: 9. Hem: Adjustable. Conforms to Safety Standard: ASTM F1959/F1959M-14e1 ATPV 8.1 CAL/CM² (HAF 73%), CE Certified, CE-CAT III, EN 1149-5, EN 13034 Type 6, EN ISO 11611 Class 1 A1+A2, EN ISO 11612 A1+A2, B1, C1, F1, EN ISO 20471 Class 2, IEC 61482-2 IEC 61482-1-1 Elim 7 CAL/CM², IEC 61482-2 IEC 61482-1-2 APC 1, RIS 3279 TOM Issue 2, UKCA. Sun Rating: UPF 40+. Ref: UTPW738