Underpants, also known as underwear, are a type of clothing worn beneath outer garments. They are designed to provide comfort and support, as well as to protect outer clothing from bodily fluids. Underpants come in various styles, including briefs, boxers, and thongs, and are made from materials like cotton, polyester, and spandex. Typically worn by both men and women, underpants are an essential part of daily attire. They are available in many colors and patterns, allowing for personal expression. The choice of underpants can affect overall comfort and confidence throughout the day.