Siren Craft Brew Last Light is the stout entry in Siren's low-alcohol range, a 0.5% take on the Irish dry stout style from the Berkshire craft brewery. Brewed with a grain bill that includes oats and wheat alongside malted barley, the beer's nitrogen carbonation shapes its texture in a way that CO2 alone would not. Activating that nitrogen requires a firm, fully inverted pour, a serving step that makes the experience more deliberate than most canned low-alcohol stouts.