Mackinaw cloth

Mackinaw cloth is a heavy dense water-repellent woolen cloth, similar to Melton cloth. It was used to make a short coat of the same name, sometimes with a doubled shoulder. These jackets have their origins on the Canadian frontier and were later made famous by American loggers in the upper Midwest during the mid-19th century logging boom. In Canada, the "Mac" is regarded as a marker of national identity and working-class values, and has been exploited for effect in Canadian comedy shows such as Second City Television and This Hour has 22 Minutes.