Cleveland Whiskey has developed disruptive technology to dramatically accelerate the maturation and flavor development of distilled spirits. Our process creates a flexible and scalable “just-in-time” manufacturing environment, and a better product. Our approach to making whiskey is innovative, disruptive and completely without limits.This is Cleveland Underground Select. We use truly transformative woods and innovative technology to create a line of revolutionary new flavors that push the boundaries of traditional whiskey. The current Cleveland Underground Select line includes bourbon whiskey finished with: Sugar Maple Wood, Apple Wood, Black Cherry Wood, Honey Locust Wood, and Hickory Wood. This is not your typical bourbon.