98% cotton/2% carbon fibre, twill | Long trousers made from flame-retardant fabric with adjustable waistband at the back | Two front pockets | Rear and side pockets with flap and hook and loop fastening | Protection against heat and flames | Electrostatic | Protection against the thermal risks of an electric arc | Protection during welding | Tear-away label | This is an item of personal protective equipment (PPE). In accordance with EU Regulation 2016/425 on personal protective equipment, the manufacturer is obliged to provide an EU Declaration of Conformity. We will be happy to provide you with this on request.