Swiss TH is the name of the company behind Irix , a new brand of goals that started its journey in the market presenting the Irix 15mm ƒ / 2.4 in two versions: 'Blackstone' and 'Firefly' . Built in aluminum and magnesium, it provides sealing accidental spills, opening 9 sheets and even the possibility of incorporating a jelly color on the rear element.