Martell Cordon Bleu is a classic favorite among cognac connoisseurs, it is one of the most popular expressions not only in the Martell range, but in the world of cognac. This legendary 80 proof XO offering is an “An explosion of deliciously fruited, spice notes.” With its trademark dark blue seal stamped with the Martell family crest, the Cordon Bleu is a timeless Borderies cognac blended with eaux-de-vie aged up to 25 years. It is bottled at 40% ABV.