Framed in the Protected Designation of Origin Txakoli de Álava , the singularity of the cultivated vineyard and the production technology used allow to obtain wines with a marked personality and excellent quality. The wines of Astobiza are elaborated exclusively with grapes produced in this vineyard, with a closed development, that is to say with a cellar dimensioned only to produce the harvest produced in its own vineyard. Being therefore considered its production as Wines of Payment or Estate, where the characters of the wine ecosystem are reflected in the produced wines.