Double Oak is a newly introduced expression to the Jim Beam range. First the whiskey is filled into freshly charred American oak barrels before it's transferred over to a new set of the same type of barrels to complete the maturation.
Booker's True Barrel Bourbon is a cask strength bourbon from the folks at Jim Beam. Well-respected by US whiskey fans, this straight from the barrel bourbon has been matured for just over 6 years. It’s bottled at a beefy 62.7% ABV.