San Fabiano operates in Chianti, the heart of Toscana's wine country, where Sangiovese defines the regional identity. The winery produces three flagship reds that reflect both local tradition and considered blending. Armaiolo marries Sangiovese with Petit Verdot and Cabernet Sauvignon, building structure and depth. Poggio Uliveto Vino Nobile di Montepulciano draws on the Prugnolo Gentile clone alongside Canaiolo Nero and Mammolo—grapes native to Montepulciano's terroir. Piocaia Rosso di Toscana pairs Sangiovese with Merlot in a more approachable frame. All three have been assessed by Wine Advocate, Falstaff, Wine Enthusiast, and Wine Spectator, positioning San Fabiano within the critical conversation of central Italian red wine.