Danger is everywhere and high-visibility apparel such as the safety vest serves as the first line of defense to protect you against being struck or injured. General purpose of safety vest is ideal for day and night use and anywhere high visibility is a priority. These popular high visibility safety vests are specially designed for traffic police, children, workers and even animals. Reflective safety vest are made withpolyester fabric,reflective tape, same have LED lamps. The material is lightweight for prolonged wear used in traffic vest. Most reflective vest offers a universal size and machine washable.