Provins operates in Valais, Switzerland's largest wine region, where Alpine terrain and continental climate shape distinctive expressions of both indigenous and classic varieties. The winery's portfolio centers on Humagne Rouge, a Valais native with structure and depth, alongside Pinot Noir and Petite Arvine—a white varietal prized for its mineral precision and aromatic intensity in the region. Les Domaines Combaberna Humagne Rouge and Domaine Tournelette represent the winery's commitment to these grapes, each earning recognition from Wine Spectator, Wine Advocate, and Decanter. Petite Arvine, a signature of Valais viticulture, appears in Les Titans, capturing the region's reputation for crisp, complex whites. Provins' wines reflect the technical demands and terroir specificity of Swiss Alpine winemaking.