Mucros Men's Trinity Cap is made in Ireland by Mucros Weavers of Killarney County Kerry. Mucros Trinity cap is a traditional Irish mens cap made of 100% wool with a shorter brim and a luxurious quilted lining. This driving cap is loved by both men and women young and old. Available in many colors in S through XL. A Mucros Trinity cap are like potato chips, there so good you just gotta have more than one. This Irish hat makes a great Irish gift for men.