The Chateau Cos d’Estournel 2012 has a saturated purple color, a classic style, abundant tannin, slight austerity, superb concentration, huge fruit, a medium to full-bodied mouthfeel, and a structured, muscular, well-delineated finish. This impressive, full-bodied Cos will need time to round into shape.
Proprietor Michel Reybier has produced an outstanding 2012 Cos d’Estournel from a blend of 75% Cabernet Sauvignon, 22% Merlot and the rest tiny quantities of Cabernet Franc and Petit Verdot. With a pH of 3.75 and alcohol level of 13.8% this is a ripe wine with the same tannin levels (IPH) as the 2009. The second wine, the 2012 Les Pagodes de Cos, represents 50% of the production.