Aka how to look sharp in the heat. Made with our lightweight, sweat-wicking performance fabric, this shirt has VentTEK panels to boost airflow and cool you down, whether you're in the field, on the boat, or around town. VentTEK Outbound Classic Fit Shirt Product Features : AriatTEK for superior performance in any weatherGreater Arm Mobility for freedom of movementMoisture Movement Technology wicks away moisture from skinSun Protection FabricVentTEK technology enables airflowFreshTEK sustainable odor-resistance, Breathable mesh yoke, Hidden microfiber lens cloth on shirt tail, Hidden collar buttons, Two Velcro front pockets Men's VentTEK Outbound Classic Fit Shirt in Black, Size: L-T by Ariat