The flame-retardant workwear from DASSY® not only has a flame-retardant finish, but also meets all design requirements of this type of workwear. For example, all bags covered with a valve or placed at a specific slope so that no sparks can enter them. All metal parts (e.g. press studs, zippers) are also covered on the outside and inside, so that they cannot conduct heat. PRODUCT DETAILS wristbands with press stud closure two-way zipper hidden under flap hidden press stud closure back pleats 2 side pockets 2 pass-through pockets 2 chest pockets with flap and hidden closure 2 back pockets with flap and hidden closure left thigh pocket with flap and hidden closure ruler pocket with flap and hidden closure mobile phone pocket inside pocket adjustable knee pockets fixed back elastic Regular fit three-needle stitching wide hem (extra 5 cm) tested for harmful substances according to OEKO-TEX® Standard 100 (0910058/Centexbel)