Invincible Vinho Branco Número Um is a white wine field blend sourced from 30+ year old vineyards grown in the Douro region of Portugal. Using Rabigato, Arinto and Códega grapes the wine is fermented in stainless steel tanks with 10% going into old barrels. It then undergoes seven months "elevage" in old French oak barriques. Light oak aromatics lead to a lively palate with fresh citrus, mineral notes and a long dry finish.