OLD OVERHOLT CASK STRENGHT RYE 10YEARIn 2012, Old Overholt began aging rye in their one of a kind Escalator Warehouse V. Ten years later, only the finest rye was chosen for blending and bottling at cask strength, without being filtered. The Kentucky style rye offers a bold spice and profound complexity, while retaining the unmistakable character of Overholt. With a 60. 5% ABV (alcohol by volume) and 121 proof, this is truly a remarkable rye.