This unique single malt has been crafted using Tomatin malts whiskies which have been aged for between 21 – 24 years. The use of both North American and European oak casks help to give this whisky a lovely balanced feel. The master distiller has selected whiskies matured in re fill casks as he wanted this superb 21 year old to display all the natural characteristics associated with Tomatin. Cask no.s 31648 to 31654; a combination of European & North American Oak Casks: 6 ex bourbon casks & 1 refill Sherry butt.