High visibility vests are an article of PPE or safety clothing made of retroreflective materials. These are intended to provide visibility of the person wearing it in low day light or in the dark
when illuminated by headlights of vehicles and mechanized equipment.
A safety vest is an article of personal protective equipment that's designed to have high visibility and reflectivity
The purpose of reflective clothing, is to signal the presence of the user in places and situations which may cause potential threats to their health and safety. Such signalling must be effective
at any time of day and night.
