Columbia Men's Trail Dryer Hat (Omni-Freeze ZERO)
Designed for extremely hot, humid conditions, this featherweight performance cap blends three of our most innovative technologies—super-cooling Omni-Freeze ZERO, the accelerated wicking capabilities of Omni-Wick EVAP, and Omni-Shade UPF 50—for the ultimate in cool-wearing comfort and protection in the outdoors.