Flame resistant trousers that also withstand welding work. Provided with ruler pocket, knife button, mobile pocket, ID card pocket, as well as pre-bent knees with internal knee pockets. Use matching, approved long knee pads, order no: 972294, 972290 or 972292. Material: 77% cotton/22% polyester/1% antistatic, canvas, ca 370g/m². Wash 60°. CE: EN ISO 11611, A1 - Klass 1, EN ISO 11612, A1 B1 C1 E3 F1, EN 1149-5, IEC 61482-2, Klass 1.