This unique Basque vermouth is the first vermouth in the world made from the Ondarrabi Zure white wine grape, collected by hand at the Astobiza Vineyard; to it is added the cereal alcohol with juniper from their London Dry Gin, and adjust its mellowness through grape must, macerating diverse botanicals selected with great care with different times. Among them, the presence of absinthe and local citrus stand out. The controlled maceration of the secret botanicals is divided among citrus, herbal, and bitter. Bottled at 15.5% abv.