Our go-to TEK polos are equipped with advanced fabric technology to wick away moisture, fight odor and keep you cool. This is a polo he can look and feel great in every day of the week. TEK Polo Product Features : AriatTEK for superior performance in any weatherMoisture Movement Technology wicks away moisture from skinSun Protection Fabric, Ribbed collar, Odor resistantBreathable mesh paneling Kid's TEK Polo Shirt in Dark Slate, Size: Medium by Ariat