Smartwool's Pattern Headband is a sound and fashionable choice for folks on the move. Smartwool's 100% Merino Wool Patterned Headband promises to wick moisture and protect your ears from the snap. Smartwool's Pattern Headband is reversible, offering added value. Smartwool's Pattern headband is the perfect choice for mild days, or when you are partaking in high aerobic activities.