55% Paper, 45% Polyester
ADVANCED TECHNOLOGY: Columbia's PFG Bonehead Straw Hat features our signature UPF 50 sun protection technology to protect you from harmful UVA and UVB rays.
HANDY FEATURES: This hat's packable silhouette makes storing it easy and convenient.
BREATHABILITY: This hat's breathable design provides comfort no matter the weather.
SIGNATURE LOGO: Columbia's signature logo is featured to provide subtle style.
OMNI-SHADE: Be safe and protected. Omni-Shade blocks UVA and UVB rays to help prevent sunburns and long-term skin damage. The tight weave construction with UV absorbent yarns block the full spectrum of harmful UV rays.