The B308 by PortWest is an ANSI Class 3 high visibility yellow Xenon rugby shirt. Made with 9oz 65% polyester and 35% cotton and 6 oz. 100% polyester Oxford 600D, this poly-cotton fabric provides extra comfort. The panels are reinforced in high wear areas for maximum durability. The quarter zipper provides further versatility with active wear. This hi vis workwear meets ANSI Class 3 Standards with 2" silver reflective tape which aligns the shirt.