COS Nero di Lupo is produced from organic and biodynamic Nero d'Avola grapes grown on red soil. It goes through spontaneous fermentation and is aged in concrete tanks and bottle. The wine is unfined and unfiltered. The wine is full bodied with medium plus tannin and acidity and has notes of black cherry, black plum, licorice and sweet tobacco.

For the past 30 years, COS has created wines that followed no traditions or trends. They choos to follow their passion and curiosity through their winemaking. The Azienda Agricola COS works with biodynamic principals of agriculture. Through this they can use the practice of organic agriculture at the same time maintaining a holitstic approach that connects the earth to the wine.