Hi-Vis Yellow, Orange, Hi-Vis Yellow/Navy and Orange/Navy conform to EN ISO20471 Class 3Orange & Orange/Navy are also RIS-3279-TOM Railway use certifiedBlack & Navy provide enhanced identification in the dark environemntMade of anti-pill single jersey knitted soft-feel polyester fabricTwo 5cm width reflective tapes around the body and arms, and one over each shoulderAttached hood with draw cord adjustmentTaped back neck for extra comfortDrop shoulderKnitted ribbed cuffs and waistbandFront kangaroo pocketTwin needle stitching throughoutHi-Vis Yellow/Navy and Orange/Navy offer nice contrast