For lovers of the renowned Redbreast style, Redbreast 12 Cask Strength provides a glimpse of how the whiskey tastes as it emerges directly from the cask in its natural, untreated, full bodied state. Displaying a depth of flavour and the unmistakable influence of pot still whiskey which was matured in the finest first fill Oloroso casks, Redbreast 12 Cask Strength is bottled at batch strength without the addition of water and is non chill filtered.