Clés des Ducs Vieil Armagnac X.O. is a meisterwerk from the renowned Clés des Ducs house, which is renowned for its expertise in producing high-quality Armagnac. This X.O. Armagnac is a blend of the finest Ugni Blanc grapes, which thrive in the fertile, sandy soils of the Armagnac terroir, stretching across the villages of Panjas, Maupas and Estang. This distinctive Armagnac is characterised by its subtle oak influence, which sets it apart from many classic Armagnacs. The terroir, known for its brownish sands, lends the Armagnac a character all of its own.

Unlike other Armagnacs, which are often heavily oaked, Clés des Ducs relies on lightly to medium-toasted casks for its ageing process. This ageing process allows the sweet and spicy notes present in the house’s Armagnacs to blend into a unique, harmonious contrast. The Clés des Ducs Vieil Armagnac X.O. possesses remarkable complexity and depth, which are enhanced by the careful blending technique and the selected casks.