A chest protector is a piece of protective gear designed to shield the chest area from impacts and injuries during sports or activities. Commonly used in sports like baseball, softball, and martial arts, it helps absorb shocks and reduce the risk of injury from fast-moving objects or physical contact. Typically made from lightweight materials, chest protectors come in various sizes and styles to fit different body types and preferences. They are essential for players, especially catchers in baseball and softball, as they provide crucial protection while allowing for mobility and comfort during play.