North British – 33 Years Old 1992 Infrequent Flyers

This single grain whisky was distilled in 1992 at North British in Edinburgh, described as Scotland's oldest and largest grain distillery. It matured for 33 years, including more than three years finishing in a single Ozark virgin oak barrel. Alistair Walker bottled it for the Infrequent Flyers collection. The whisky was bottled at natural cask strength, without chill-filtration or added colour.