Extraordinarily well aged Kentucky straight bourbon from the mighty Michter's Distillery in Louisville! Distilled from a select Michter's mashbill, this expression then spent 25 years in new charred American white oak barrels, which is a rather generous amount of time for bourbon, we think you'll agree. The result is an immensely complex and brilliantly layered sipper, and it's pretty limited stuff, due to the amount of evaporation that takes place over a quarter of a century.