Vols produces Riesling from the Mosel, Germany's most celebrated region for the variety. The winery's portfolio centers on wines from two vineyard sites: Ayler Kupp and Schonfels. Its Ayler Kupp Riesling Beerenauslese, a botrytized dessert wine, ranks among its highest-rated expressions. The Schonfels Riesling Spätlese—a late-harvest style—follows closely in critical assessment. A dry Schonfels Ayler Riesling rounds out the core range. All three have been evaluated by major critics including Wine Advocate, Falstaff, Wine Enthusiast, and Wine Spectator. The winery's focus on single-vineyard Riesling reflects the Mosel's tradition of site-specific expression, where slate soils and steep slopes yield wines of mineral precision and aromatic intensity. Whether in the concentrated sweetness of Beerenauslese or the balanced ripeness of Spätlese, Vols's Rieslings demonstrate the region's capacity for both opulence and refinement.