Traditionally aged in Sherry Oloroso and Bourbon casks, this version of Green Spot has undergone 12 to 24 months of finishing in French oak barrels which previously contained Château Léoville Barton wine. A true celebration of Irish heritage, the collaboration between Green Spot and Château Léoville Barton is not just the joining of two unique experiences: it is a fusion between two remarkable stories, united to produce this outstanding whiskey.