Power Wool™ Beanie in Black/Glacier GreyA classic beanie silhouette with a modern fabric. It's constructed of Polartec Power Wool, a smart blend of plush merino and technical stretch fabric, and is faced at the headband to keep only the merino on your skin. Smooth and flexible shape easily interfaces over a cap or balaclava, and can be pulled down around the skull for higher coverage or under helmet integration Exceptionally durable and easy to care for Fabric harnesses wool's natural