Backbone Uncut Decade Down Anniversary BourbonDecade Down is a straight bourbon where Backbone used a combination of their finest honey barrels between 5 and 7 years old. 25% of the bourbon used had been in sherry barrels for 12 months. Their first batch of Backbone Uncut (their first product) was released in December 2010 thus the reason for this special anniversary edition. Backbone plans to do a new Decade Down release every year going forward. The blend begins on the palate with rich, caramel