What region is Caol Ila 15 Year Old Duthies Cadenheads from?
This expression is from the Islay whisky region.
A bottling of Scotch Whisky distilled by Caol Ila at its distillery and then aged for 15 years. The whisky is bottled at a decent ABV of 46%, a step up from the standard 40% level, and ships in the de facto bottle size of 70cl.