This special pre-release Petit a is drawn from the 2018 vintage, which boasted excellent fruit quality—a great sign for a wine that’s made to show the whole character of the vineyard (around a firm backbone of Cabernet Sauvignon, naturally). With three years in both oak and bottle already, it’s one that’ll really stretch its legs with some serious cellar time—lay it down for a future special occasion, and reap the rewards.