Shirt by Penfield, Check pattern, It's hip to be square, Button-down collar, Button placket, Chest pocket, Avoid post-wash regrets, Always check the label. Designed to withstand the demands of the New England climate, Penfield jackets and accessories place a strong emphasis on quality and style. Established in Massachusetts in 1975 the label have a rich history within the area of outdoor clothing, with fashion, function and durability all playing key roles in Penfield's aesthetic.