Winchester Double Oak is a bourbon, a style of American whiskey typically made with a majority of corn and matured in new charred oak barrels. Bourbons in this style are often known for a fuller oak influence alongside the category’s familiar sweetness.
The "double oak" name generally suggests additional time in a second oak barrel or extra oak contact, which can bring more wood spice, vanilla, caramel, and toasted notes. For a novice drinker, expect a richer, more oak-forward take on bourbon rather than a light or delicate profile.