The Columbia Coolhead Visor has a unique Omni-Freeze® Zero™ moisture-activated sweatband to keep you cooler and more comfortable during warm weather and active outdoor adventures. This technology consists of specially shaped flat yarns that release heat and actively cool you the moment they come in contact with moisture on your head — the visor actually starts feeling cool to the touch! Hook-and-loop back adjustment. 86/14 polyester/elastane. One size fits most. Imported. Colors: Fossil PFG, Riptide, White PFG, Black PFG, Red Hibiscus/Hot Coral.