Unlike anything you have ever tasted, Booker's is one of the only uncut, unfiltered, straight-from-the-barrel, bourbons available today. It's bottled at its natural proof of between 121 and 127, and aged between six and eight years. Booker's Bourbon delivers a range of intense flavors from oak tannin and smoky vanilla to lighter tones of mocha and coffee. The complexity provided by this straight-from-the-barrel bourbon makes Booker's the rarest, absolute best bourbon you'll ever taste.