Loch Lomond - The Open 2026 - 154th Royal Birkdale Special Edition Single Malt Scotch Whisky. Distilled in Loch Lomond’s remarkable straight-neck stills, at a range of collection strengths, the whisky is then matured in casks expertly crafted by the distillery’s own traditional cooperage, creating a complex whisky that showcases its distilling capability and flavour creation.