Roger Groult Calvados Whisky Cask Finish is 46% ABV. This is an unusual Calvados, finished (aged several months) in casks used before for other alcohols. The first bottles have been released at the beginning of year 2017. This cuvee is a 9 year old Calvados Pays d'Auge, 46% vol., with more than one year of Whisky cask finish.