Highly reflective running vest -This is particularly useful for long distance runners. They can slip on this lightweight vest and be seen from a distance. -It will also perform the same task for construction workers and policemen and anyone who has to demarcate a zone of safety for himself and his colleagues after dark. -This is a must wear for those who have to work in ill-lit or zero-illumination areas. Perfect for Runners, Cyclists, Athletes when exercising in early mornings and evenings when it is dark Features and Benefits: Bright fluorescent color enhances visibility in daylight, fog and rain 360coverage, reflective strips provide maximum reflection and visibility Longer vest length for added comfort Great fit and adjustability, fits many body sizes, one size vest for all seasons Top quality materials and construction Fastens easily Long-lasting, lightweight polyester material for maximum comfort Waistline:32.3-43.3in