As part of a quadruple barrel ageing process, the Spirit of Mortimer spent nearly 14 years in a combination of new American oak, and early use bourbon barrels.
Bottled at cask-strength and capped with a finely crafted and 1 year only issue Pewter topper, the Spirit of Mortimer represents WhistlePig’s purest, most powerful, and most primordial expression of the world’s finest rye!