omni-wick - the ultimate moisture management technology for the outdoors. omni-wick quickly moves moisture from the skin into the fabric where it spreads across the surface to quickly evaporate—keeping you cool and your clothing dry.
handy features: this coolhead ii zero booney high-performance fishing hat features a mesh breeze-inducing vent to keep you cool and protected during long hours outside and in the sun.
adjustable features: it's equipped with an adjustable drawcord and toggle at the back for a fit that's adjustable and comfortable.
sun-day must: this hat is essential for any sunny day outside for its wide, protective brim.
advanced technology: columbia unisex coolhead ii booney fishing hat features our signature wicking fabric with sweat-wicking capabilities and upf 50 sun protection technology that helps shield you from harmful uva and uvb rays.
textured poplin 100% nylon.