Crisp, clean and refreshing, Coors Light is an American-style light lager beer. This light beer has 4.2% ABV, 102 calories and 5 grams of carbs per 12-ounce serving. Full of Rocky Mountain refreshment, this light-calorie beer provides a light body with clean malt notes and low bitterness. Not only is Coors Light golden beer crafted with pure water, lager yeast, two-row barley malt, and four hop varieties, but it’s cold lagered, cold filtered, and cold packaged to deliver an unforgettable beer-drinking experience.