The origin of Lot C-91 begins in the fall of 1969 with the idea that through meticulous site selection and assemblage, we can create something more significant than the sum of its parts. This historical cuvée is sourced exclusively from the renowned single vineyards of Heitz Cellar and showcases a most unique expression of the terroir of the Napa Valley. 100% Cabernet Sauvignon, farmed sustainably and certified organic by CCOF and Certified Fish Friendly Farming.