Les Roises from Ulysse Collin (base vintage 2017) is a Blanc de Blancs Extra Brut produced from a small monopole vineyard in Congy, in the Coteaux du Petit Morin of Champagne. The wine is made from 100% Chardonnay grown on clay/silex-influenced soils and is released as a single-parcel Champagne. This cuvée is built on a 2017 base.
