ML Kishigo 1515/1516 Black Series ANSI Class 2 Safety Vest 100% polyester Ultra-Cool mesh with heavy duty black bottom and trim 100% polyester Ultra-Cool mesh with heavy duty black bottom and trim. Zipper front closure with webbing reinforcement. 2" wide silver laminated reflective material with 3" breathable contrasting color. Reflective trim around arms and piping down sides for added low light visibility.