Arctic jackets are a type of outerwear designed to keep the wearer warm in cold climates. Anoraks and PARKAS are two popular types of arctic jackets. Anoraks are typically hooded, waterproof jackets with a zipper closure and drawstrings at the waist and hood. PARKAS are usually longer than anoraks and have a fur-lined hood for extra warmth. Both styles of jackets are designed to protect against wind, snow, and rain.