Definition
A balaclava is a close-fitting hood that covers the head and neck, often with an opening for the face. It's typically made of wool, fleece, or synthetic materials. Think of it as a hybrid of a hat and a scarf. Balaclavas are worn for warmth in cold weather or for protection in hazardous environments. They are popular among skiers, snowboarders, and motorcyclists. Some are even used for disguise.