Piombaia produces Sangiovese-based wines from Rosso di Montalcino, a subregion of Toscana in central Italy known for elegant, structured reds. The winery's Brunello di Montalcino represents the appellation's pinnacle—a wine of complexity and aging potential built on the region's clay and limestone soils. Its Rosso di Montalcino offers a more approachable expression of the same terroir and grape, displaying the bright acidity and fine tannins characteristic of Sangiovese from this corner of Tuscany. Both wines have been assessed by major critics including Wine Advocate, Wine Spectator, Falstaff, Wine Enthusiast, and Decanter.