The Estonian Avenger is a collaboration brew with our friends from Ollenaut Brewery in Estonia. We decided to come together to a brew an especially boozier version of our Red Avenger, an Imperial Red Ale, with the additions of grapefruit and hops including Simcoe, Centennial and Cascade. Our teams came together at our Moscow facility on a very cold November day to brew this collaboration hoping to keep our fans warm when they sip on this strong brew!