Average age of the vines is 10 years.
100% native fermentation (primary and secondary), long cool fermentations often lasting up to a full year, minimal lees stirring, no additions of any kind (commercial yeast, water, acid, enzymes, etc ...)
Ageing: 12 months sur lie in 60 gallon Burgundian barrels. 6 additional months in stainless.
Cooperage: Francois Freres 100% French Oak, Vosges and Troncais forrests, 40% new oak.
Never any fining or filtration.