A rare bottling of the ultimate and award-winning 21 years old Balvenie Portwood Finish Highland Single Malt Whisky in the non chill-filtered release with an increased alcohol content of 47.6% vol., exclusively bottled in a limited edition for the duty free / Travel Retail market and the flagship single malt from Balvenie s little group of Port Wood whiskies. For this great Balvenie single malt, only 21 year old Bourbon barrels from American oak were used by Malt Master David Stewart from the rare reserve stocks of the distillery, which then received a finish in 30-40 year old Port casks and port pipes. A rich and complex Balvenie Highland single malt scocth whisky with a spicy finish in exceptional quality, the coronation of the popular Balvenie Portwood series and rarely available in this special non chill-filtered expression.