This blend is based on 2017 vintage with 60% coming from 2016 and 2015 reserve wines. It is zero dosage although Emmanuel prefers to label it Extra Brut. There's a lovely mineral freshness, savoury beurre noisette complexity, and a super fine chalky aspect to the finish. Excellent sense of ripeness, not at all austere. Just a pinch of SO2 used at bottling.