OccuNomix Hi-Viz Yellow Two-Tone Safety Vest features Classic mesh made from 100% ANSI polyester. 2" Reflective silver tape present in the center of the orange striping forms one 360� horizontal stripe and 2 vertical stripes. Hi-viz yellow material has hi-viz orange trim along with edging and striping around middle and over shoulders. Vest with a zipper closure has one left inner chest and one outer lower pocket. Vest meets the requirements of ANSI 107-2004 Class 2 standards.