Made exclusively from spirit distilled in straight neck pot stills, Loch Lomond 21 Years Old benefits from precise control during the distillation process. These special stills allow the master distillers to extract the spirit at different strengths, which in turn plays an important role in developing the diverse flavours that characterise this whisky.

This single malt, which is made up of a balanced combination of two peated and one unpeated malt, is matured in carefully selected American oak casks. Maturing in these casks encourages a rich flavour profile that sets the whisky apart. Under the expert supervision of Master Blender Michael Henry, the different malts, which are blended together three months before bottling, are carefully married. This step is crucial to creating the whisky's unique complexity.

To preserve the natural quality and authenticity of the whisky, Loch Lomond 21 Years Old is bottled without the addition of caramel colouring and without chill-filtration.