Built for performance but styled for everyday wear, the Simms Coldweather Cap is your inclement forecast go-to for wherever it is you're going.FeaturesPolyester/wool blend outer shell and interior polyester sherpa fleece for maximum warmthConvertible ear flaps can be stowed using integrated snap buttonsLeather bill offers timeless stylingOne size fits mostLow CrownFABRIC TECH:Shell Fabric: 50% Wool, 50% Polyester Interior Lining: 100% Polyester