Ocone produces wines from Campania in Southern Italy, a region defined by volcanic soils and Mediterranean climate. The winery focuses on indigenous varieties that thrive in this distinctive terroir. Calidonio, made from Piedirosso, represents the winery's work with red grapes native to the region. On the white side, Giano Greco showcases the aromatic potential of Greco, while Oca Bianca blends Greco with Fiano—two grapes central to Campania's identity. These wines have been assessed by Wine Spectator, Wine Advocate, and Wine Enthusiast, reflecting their place within serious Italian wine discourse. The winery's portfolio reflects the particular character of Southern Italian viticulture: mineral-driven whites and structured reds that express volcanic geology and ancient grape traditions.