Columbia Coolhead™ Zero IV Booney Color:Ancient Fossil The trail awaits

The trail awaits

Zippered hand pockets secure valuables

External security pocket for valuables

2-way front zipper for extra mobility

Skin Cancer Foundation

Columbia Coolhead™ Zero IV Booney Color:Ancient Fossil The trail awaitsKeep a cool head on hot trails in this versatile booney hat, made with UPF 50 sun protection, innovative cooling tech and sweat wicking power to keep you going all day long. Skin Cancer Foundation + Omni Freeze Zero + Omni Shade Broad Spectrum + Omni Wick + Omni Shade Broad Spectrum UPF 50 protects against skin damage using select fibers and fabrics to block a wider range of UVA UVB rays, so you stay safer in the sun Omni Freeze Zero keeps you cool