Matsu El Picaro belongs to a wine range, where the age of the vine-grower on the label describes the nature of the wine, ripening, maturity, as well as the age of the vines. Matsu El Picaro comes from the Toro wine region in the Duero river valley in north-western Spain. The region’s hot and dry climate produces full-bodied and earthy wines. The vines are about 90 years old. The wine ferments at a controlled temperature of less than 24 °C in concrete tanks. This will give the wine as much fruitiness and freshness as possible. Malolactic fermentation is carried out in French oak casks. Wine is not filtered, in order to preserve the aromas.