Heavy Seas Red Flag

Brewed in the classic Flemish Red style, Red Flag is brewed in small batches on 15 Barrel Brewhouse. Each batch is then aged in stainless as well as bourbon and red wine barrels. After barrel aging each barrel is hand selected and blended to create the most complex and seductive sour ale possible. Red Flag is their first sour offering in the Uncharted Waters series. Deep ruby in color, this barrel aged sour ale delights with sweet malt tones, deep complex fruit undertones, and a deliciously tart finish.