09 Jun 2015---Casa Herradura announces the launch of its latest product extension and innovation, Herradura ULTRA. Casa Herradura's Añejo tequila provides the base for Herradura ULTRA. The Añejo is blended with premium Extra Añejo that has been aged for up to 49 months in American White Oak barrels. A subtle hint of agave nectar is added before the liquid is filtered, creating a rich, crystal-clear tequila with a full-bodied flavor and smooth taste.