Hi-Vis Yellow, Orange, Hi-Vis Yellow/Navy and Orange/Navy conform to EN ISO 20471 Class 3 Orange & Orange/Navy are also RIS-3279-TOM Railway use certified Black & Navy provide enhanced identification in the dark environment Made of 280 gsm Anti-pill single jersey knitted soft-feel polyester fabric Two 5cm width reflective tapes around the body and arms and over each shoulder Drop hood with draw cord adjustment Full length front zip Two Handwarmer pockets Twin needle stitching throughout