During the 1950s, a horsehide jacket served as a practical garment primarily donned by blue-collar workers in transportation, freight-related fields, and various manual trades. Many of these laborers belonged to labor unions, particularly affiliated with a Teamster Local. Thus, the name "Teamster" was a fitting choice for this quintessential 1950s working man's button-closure jacket. It was thoughtfully designed for outdoor wear, featuring extended length to provide both warmth and practicality.