Built with hard-faced Polartec® fleece to deflect howling, icy winds, the Caribou FR Winter Balaclava holds in precious heat during intense tactical operations on cold, inhospitable terrain. The face opening is tailored to fit goggles without exposing any area of skin to the elements, and the thinner fabric covering the ears allows for unhampered hearing. The longer neck permits layering under shirts and jackets, and the hydration port means you can drink water or even shovel in an MRE without being forced to remove the balaclava.