The G-Line class 3 two tone mesh vest is the perfect choice for railway workers, utility workers and survey and flagging crews as class 3 vests are used for traffic speeds over 50MPH. A durable zipper ensures that the vest stays fastened all day and handy pockets allow for the keeping of important items close at hand. Polyester is a strong but lightweight material and the mesh design assists with the promotion of air movement through the vest. This means that the wearer is kept cool, dry and unrestricted while wearing this garment. Reflective tape with contrasting trim and the hi-vis orange or lime of the vest ensure increased visibility in low lighting conditions.