Keeping our head and ears warm when we are out in wintery conditions is essential, and one of our favorite ways to do so is with the Outdoor Research Alpine Onset Beanie. Made with a Merino wool and polyester blend, the Alpine Onset Beanie is warm, breathable, moisture-wicking, and has UPF30 sun protection. A double-layer ear band ensures our ears stay warm and provides a snug fit, and flatlock seams ensure optimal comfort all day long.