Deriva Vinho Tinto 2015

Soil: Clay-limestone
Vineyards age: 11-30 years old
Grape varieties: Touriga Nacional

Fermentation: used oak barrels
Aging: 12 months in old oak barrels
Alcohol: 12%
SO2 Total: zero added

Eight-day maceration. Spontaneous fermentation with indigenous yeasts. Aged for 12 months in used French oak barrels. Unfiltered and unfined. Vinified without the addition of enological products or sulfur.