Boulder Spirits American Single Malt Port Cask Finish

Made in the USA from 100% malted barley. Distilled at one distillery. Matured in oak casks no larger than 700L. Distilled to no higher than 160 proof (80% ABV). Bottled at 80 proof (40% ABV) or higher. (This is the proposed Standard of Identity by the American Single Malt Whiskey Commission.)