The Flying Cross FX Flex Women's Long Sleeve Hybrid Shirt gives you the professional appearance of a uniform shirt without sacrificing performance. This long sleeve polo shirt is designed with an athletic fit so that you can wear it underneath your outer vest carrier. The poly-cotton blend with mini ripstop gives you a combination of comfort, durability and easy care. The torso features VaporCore performance fabric to provide 5 times more cooling and drying power than any other commercially marketed performance fabric. This performance fabric also reduces odor retention, enhances colorfastness and provides both UVA and UVB protection.