Make sure that highway working crews, team leaders, volunteers, parking staff and others are visible while working at your next marketing or social activity or event with these reflective safety vests. Made of polyester knit fabric, these vests feature reflective silver striping and 360 high-visibility during the day, dusk and night. Available in high visibility yellow, orange, blue, green or red. Add your school, sports team, organizational or company logo or message to customize.