A safety vest, also known as a high-visibility vest, is a type of clothing designed to enhance the visibility of the wearer in low-light or high-traffic environments. It is typically made of fluorescent or bright colors such as yellow, green, or orange, and often has reflective strips or patches to reflect light back to the source. Safety vests are commonly worn by construction workers, traffic control personnel, emergency responders, and other workers in hazardous or high-risk jobs to reduce the risk of accidents and improve safety. The vests are designed to meet specific safety standards and regulations, and may have additional features such as pockets, zippers, and adjustable straps for a comfortable and secure fit. They come in different styles and sizes to fit a wide range of body types and personal preferences.