Pietroso produces Sangiovese-based wines from Montalcino in Tuscany's heart. The winery's portfolio centers on the region's defining expressions: Brunello di Montalcino, the structured, age-worthy standard; Brunello di Montalcino Riserva, a more concentrated iteration; and Rosso di Montalcino, the approachable younger sibling. Sangiovese in this terroir develops the characteristic tension between bright acidity and dark fruit that defines central Italian reds. Pietroso's wines have been assessed by Wine Enthusiast, Decanter, Falstaff, Wine Advocate, and Wine Spectator.