Lagers are a type of beer that are fermented and conditioned at low temperatures. They are known for their clean, crisp taste and are typically lighter in color compared to other beer styles. The fermentation process for lagers uses bottom-fermenting yeast, which settles at the bottom of the fermentation vessel, resulting in a smooth flavor profile. There are several subtypes of lagers, including Pilsners, Helles, and Dunkels. Each subtype has its own unique characteristics, influenced by ingredients like malt and hops. Lagers are popular worldwide and are often enjoyed in social settings, making them a staple in many cultures.