KEEP YOUR EARS WARMSmartWool's Double Knit Headband is a sound and fashionable choice for folks on the move. SmartWool's 100% Merino Wool Headband promises to wick moisture, and protect your ears from the snap. SmartWool's Headband is reversible, offering added value. As if it was two headbands in one, it's reversible quality allows you to choose classic black, or light silver gray colors. SmartWool's Black/Silver Gray headband is the perfect choice for mild days, or when you are partaking in high aerobic activities. FEATURESMoisture Wicking Merino WoolDouble Layer Interlock Knit ConstructionSmooth, Clean Finish Seams for Bulk Free FitSmartWool LogoReversibleUnisex DesignNext-To-Skin Mid 250 Knit Fabric100% Merino Wool