Kaiyo 'The Rubi' Ruby Port Cask

The latest in Kaiyo's special release cask finish series is a lovely flirtation with Ruby port pipes. The un-chill filtered malt whisky ages for three years in Japanese Mizunara oak before heading out to sea like all of Kaiyo's whiskies, for three months. Upon returning to Japan, it ages a further seven years before being briefly rested in former Ruby port pipes for four months.