Thermal lightweight skullcap with a soft, warm, fleece inner and comfortable chin strap.

This non bulky skull cap fits comfortably under a helmet and covers the ears. Complete with a chin strap, this skull can be worn on its own. Heat retaining and ultra lightweight. A 3mm fleece polyester pile lining raises the fabric away from the body creating an insulating layer of warm air next to the skin. Stretchy, waterproof and durable plyurethane outer surface.