Château Cos d'Estournel, acquired by French businessman Michel Reybier in 2000, is a prestigious Second Growth in St-Estèphe, known for its powerful, rich wines. The blend primarily features Cabernet Sauvignon, with Merlot, Cabernet Franc, and Petit Verdot. The 2017 vintage exemplifies the estate's renowned depth and complexity, with flavors of cassis, slate, and graphite. On the palate, it offers silky tannins and a fine balance of acidity and fruit, opulent yet refined, with exceptional aging potential and a long, sophisticated finish.