The distillery, in the heart of the Glen of Fiddich, boasts an unrivalled collection of fine oak casks containing rare and aged single malts. Each exceptional cask has been crafted by their own skilled coopers, and imparts its own unique character and complexity to the world-renowned Glenfiddich whiskies. The Cask Collection, exclusive to Global Travel Retail, celebrates Glenfiddich’s unique Solera marrying process. The magic happens when the hand-crafted Cask Collection Solera Vats marry Glenfiddich whiskies matured in specially selected oak casks to ensure continuity of flavour. The Cask Collection Solera Vats allow the individual and complex flavours found in each cask to marry, mellow and intermingle in the large handmade tun that’s always kept at least half full to create ultimate consistency.