100% Chardonnay. 50% 2017, 30% 2016, 20% 2015. Primarily from Vertus 1er Cru, along with parcels in Le Mesnil-sur-Oger Grand Cru, Oger Grand Cru, Avize Grand Cru, and Cramant Grand Cru. 45+-year-old vines. Clay and limestone terroir. Indigenous yeast. 20% malo. Fermented and aged in 60% stainless steel, 40% older 228L barrels. Aged 52 months on the lees.