San Felice operates in Toscana, the heart of central Italy's Sangiovese country. The winery's portfolio centers on the region's signature expressions: Brunello di Montalcino and Chianti Classico, both built from Sangiovese. Campogiovanni Le Viti del 1976 Brunello di Montalcino represents the upper register of the range, a wine that has drawn assessment from Wine Spectator, Wine Advocate, Decanter, Wine Enthusiast, and Falstaff. The Poggio Rosso Gran Selezione Chianti Classico and Il Grigio Chianti Classico Gran Selezione round out the core offerings, each a Gran Selezione designation—Tuscany's highest classification for Chianti Classico. All three flagship wines are Sangiovese-based, reflecting the winery's commitment to the varietal's mineral structure and tannin architecture across different terroirs and aging protocols within the region.