Bruichladdich's Islay Barley is the ultimate expression of provenance: single malt, single barley variety, single harvest and even a single field! Islay Barley is unpeated for maximum barley flavour, non-chill filtered and colouring free. The Whisky is matured in American oak casks that are located in Bruichladdich's coldest warehouse. This is a fascinating exploration of the "terroir" of single malt Whisky