Lightweight, sleek, and versatile, this high-performance beanie works well under a helmet or on its own in cooler weather. Made from our Torrent brushed microfleece (a stretchy, moisture-wicking fabric), this breathable design delivers excellent thermal performance, effective odor prevention, and soft comfort. It's the kind of accessory you should have three of: one by the front door, one in the pocket of your favorite jacket, and one in the car, so you can always have a Rho handy.