The new line of men’s Hydration Headwear from the Harley-Davidson MotorClothes line delivers air-conditioned cooling in higher temperatures. Each item is lined with polyacrylite crystals that, when soaked in water for five minutes, slowly evaporate the water to create a cooling effect against the skin. The result is the comfortable cooling of your head during hot weather. Each Hydration Headwear item is cotton-lined and features printed graphics. The Hydration Baseball Cap (#97874-12VM) features adjustable back closures. $30. Info: Harley-Davidson MotorClothes, 800/LUV-2RIDE, Harley-Davidson.com.