Crafted from inherently flame retardant fabric, which means that the flame retardant properties are naturally present in its fibres. These soft overalls allow for easy movement and the knees are reinforced with CORDURA®/Kevlar®/Protal® fabric. They feature many smart pocket solutions designed to meet certification standards. Pockets subject to excessive wear are reinforced with double thickness to extend their life. Opening inside the pocket for access to clothing worn underneath. Ripstop fabric delivers exceptional tear strength. All C sizes can be lengthened to C-150 sizes. Certified under EN 1149-5, EN 13034 PB (6) EN ISO 20471, Class 3. Certified according to EN ISO 11611, Class 1 A1+A2. EN ISO 11612 A1, A2, B1, C1, E1, F1. IEC 61482-2, class 1. ATPV: 11, 9 cal/cm², HAF: 79, 3%, LOI: 29, 6%