Wigens Carl is a 100% Wool Longshoreman Cap Designed in Sweden. Available in Black, Navy and Charcoal Grey. Wigens says 'Use Your Head' and that statement will be especially true in cold weather. This cap is made from 100% Wool and has a full quilted polyester lining. The earflaps are tucked inside this cap and fold out on the days when you need them. Swedish Design and Quality. You'll look great in this Wigens cap.