Munsingwear Underwear original vintage advertisement. Jockeys
wear Munsingwear. Like Johnny Sellers. Howard Grant, Angel Valenzuela.
Hundreds of jockeys. Because Munsingwear briefs are made for
men and men only. They give jockeys and every man something other
underwear makers don't. The male pouch. Which is just what it
says it is. It's fitted for the anatomy. It's comfortable. It
doesn't bind. It's masculine support.