All Overeem Whisky expressions are released exclusively as single casks. Every bottle is individually numbered to identify ‘Cask’ and ‘Bottle Number’ making every release unique.
The Distillery’s Port Matured Whisky is aged in ex-port French-oak barrels. These hand-selected barrels have been cut down to 100 litre (quarter cask) capacity, which aids in producing an intense whisky of incredible character and flavour profile.
Overeem bourbon matured whisky is aged in ex-bourbon American-oak barrels. This whisky is lighter in colour than Port and Sherry casks which is very typical of a fruity Bourbon-cask single malt.