At ITMA 2019 this past June, Archroma, the Swiss specialty chemical and coloring firm, introduced Foron SP-WF—a range of “high wet-fast disperse” dye for use in knitted polyester sportswear and activewear apparel. Citing a need to counter demand for sportswear that is “reinforced with the now installed athleisure trend,” Mark Dohmen, the head of Archoma’s…