Flame Retardant Coverall bizflame FR51: Protects against radiant, convection and contact heat; Class 2 welding protection; Back pleat for more freedom of movement; Adjustable hem for all leg lengths; adjustable cuffs; UPF 40+ fabric blocks 98% of UV radiation radio loops; 10 storage bags; knee pockets; Concealed zipper. Quality: Bizflame Plus: 99% cotton, 1% carbon fiber 350g/m². Available colors: Navy and Orange. Available sizes: XS-2XL. Complies with: EN ISO 11612 A1+A2, B1, C1, E2, F1, EN ISO 11611 Class 2 A1+A2, EN 1149 -5, IEC 61482-2 IEC 61482-1-1 Elim 8.6 cal/cm² and IEC 61482- 2 IEC 61482-1-2 APC 1 (12 ATPV 13.6 cal cm²).