B. Leighton Petit Verdot from Olsen Brothers Vineyard is a premium wine produced by the renowned winemaker, Brennon Leighton. The grapes are sourced from the Olsen Brothers Vineyard, located in Yakima Valley, Washington. The vineyard is known for its unique terroir, with sandy loam soils and a warm climate that allows for optimal ripening of the grapes. The wine is made using traditional winemaking techniques, including hand sorting and aging in French oak barrels. The resulting wine is a full-bodied and complex expression of Petit Verdot, with notes of dark fruit, spice, and a hint of earthiness. It is a perfect choice for wine enthusiasts looking for a high-quality and distinctive wine.