Powerful, balanced and refined, John Walker & Sons XR 21 Y.O holds layers of rich, seductive aromas that are smooth and easy to enjoy. Matured in oak casks for at least 21 years, this whisky offers a sweetness blended with a touch of spice behind a warm smokiness, the fresh taste of citrus, ripe fruit and caramel intertwined with the aroma of dried grapes. Waiting at the very end is a lingering oak note that makes it hard to let go.