You won't have to worry about staying cool of you are wearing Columbia's Coolhead Booney Hat.
- Omni-tech waterproof/breathable fully seam-sealed
- Omni-shade UPF 50 helps protect from the sun
- Customize the fit with adjustable chin strap
- Adjustable drawcord and toggle at back
- Shell: 86% polyester/14% elastane
- Lining: 92% polyester/8% elastane