Sour Experiment #5 Sour - Flanders Red Ale · Red BIERlab Zürich · Zürich Alcohol level4.6 % Discover the brewery Characteristics Style Sour - Flanders Red Ale Color Red Alcohol level 4.6 % Region Zürich Beers from this brewery View all Paint It Black BIERlab Stout - Irish Dry Formidable BIERlab Belgian Dubbel High And Dry BIERlab IPA - Brut Interstellar Overdrive BIERlab IPA - New England