The 100% recycled polyester fleece headband wicks moisture, dries quickly and feels soft and smooth against skin Additional Details:toasty-warm, low-profile beanie made of a recycled wool/recycled nylon blend and lined with a cozy recycled fleece headband Made with a soft, naturally stretchy blend of recycled wool and recycled nylon The low-profile silhouette traps your heat more efficiently and slips easily under a hood