From the single vineyard Ried Stangl, which forms the continuation of Ried Wechselberg. The soils are composed of loess-loam and sandy, lime-free clay in a variety of expressions, their yellow-brown color derived from iron compounds. These soils originated through the weathering of granite and gneiss, the decalcification of loess, and glacial deposits. Ice, water, and wind carried these elements far into the Kamptal.