Columbia Parallel Peak Ii Beanie 100% acrylic, Omni-Heat Reflective Interlock 100% polyester, Omni-Wick Microfleece 100% polyester Imported WARM AND DRY: This beanie brings the best performance to ice skating, snowshoeing, or snow fort-building with a thermal-reflective lining and sweat-wicking fabric. Omni-Heat thermal reflective Omni-Wick ear band pulls moisture away from the body so sweat can evaporate quickly