Winter coats are specially designed outer garments that provide warmth and protection during cold weather. They are typically made from insulated materials, such as down or synthetic fibers, which trap heat and keep the body warm. Common styles include parkas, puffer jackets, and wool coats, each offering different levels of insulation and weather resistance. These coats often feature additional elements like hoods, pockets, and adjustable cuffs to enhance comfort and functionality. When choosing a winter coat, factors such as insulation type, length, and waterproofing are important to consider, ensuring that the coat meets individual needs for cold weather activities.