TRASNOCHO, Remirez de Ganuza, RiojaHand picking and manual selection of grapes from vineyards older than 60 years old. Fermentation in small stainless steel tanks of 7. 000 liters. This wine is obtained through a unique system of extraction no oxidation nor friction, a system developed by this cellar: using a PVC water bag, releasing 70% of the wine contained in the skins themselves. This simple yet pioneering technique prevents any friction between the skins and therefore oxidation of