Portwest PW3 Modaflame Rain+ Hi-Vis Multi-Norm FR Winter TrousersPW3 FR Hi Vis Winter Trousers has excellent FR properties, protection against rain and chemicals, and a high ARC rating making it the ideal choice when versatile protection is required. This contemporary FR two tone Hi Vis coverall features the latest innovative design and is both stylish and practical. This trouser features detachable braces with a zip off function at the back, two tier bottom loading knee pad pockets & zipped side leg openings.