Long hours spent in the sun call for a hat that provides serious protection. That's where the Columbia Coolhead Zero Booney comes in. This boonie hat's special fabric and construction makes it a useful companion when you're fishing, boating, or spending a lot of time in the back yard. Lightweight 100% textured nylon poplin is enhanced with sections made from Omni-Freeze ZERO™ Softie Strech Jersey 92% polyester/8% elastane. These feature Omni-Freeze ZERO sweat-activated super cooling, characterized by little blue rings that react with sweat to lower the temperature of the fabric. The 360Á brim and cape provide comprehensive sun protection at the UPF 50 level. For a custom fit, the Columbia Coolhead Zero Booney has an adjustable drawcord and toggle at back, plus an adjustable chinstrap to keep it from blowing away in a stiff breeze. One size fits most. Imported.

• 100% textured nylon poplin
• Omni-Freeze ZERO Softie Strech Jersey 92% polyester/8% elastane
• Omni-Freeze ZERO sweat-activated super cooling
• Omni-Shade™ UPF 50 sun protection
• 360Á brim
• Cape hangs down to protect your neck
• Adjustable drawcord and toggle at back
• Adjustable chinstrap