The Arneis grapes for Le Madri come from Roero, a small hillside area on the left bank of the Tanaro River, directly across from the Barbaresco zone on the right bank. The soil is rich in calcareous marl and sand with traces of clay, with very good drainage. Fruit is hand harvested and soft pressed, then undergoes controlled temperature fermentation to maintain the aromas. The wine spends three months on fine lees within stainless steel vats.