This long-sleeve performance shirt from Columbia is the perfect first layer in winter, or a stand-alone in spring or fall. The thermal-reflective Omni-Heat™ lining holds heat in, while Omni-Wick™ moisture-wicking fabric keeps you from getting a chill. Crafted in a breathable polyester-stretch blend, it's made for movement. Whether you're wearing it on the slopes, at the stadium or for a sport, it's a versatile look that's sure to be a favorite go-to. Pair it with the coordinating tights (#B8779) for a complete clothing under layer.