Cloak is a type of outer garment that is typically worn over other clothing for warmth or protection. It is often made from heavy fabrics like wool or synthetic materials and can come in various styles, including capes and ponchos. Cloaks have been used throughout history in many cultures and are often associated with historical figures or fantasy characters, such as those seen in medieval or fantasy literature. In modern times, cloaks are less common but can still be found in fashion and costume design. They are sometimes used in theater or film to create dramatic effects or to represent certain characters. Cloaks can also serve practical purposes, such as providing shelter from the elements.