Winter jackets are specially designed outerwear that provide warmth and protection during cold weather. They are typically insulated with materials like down or synthetic fibers, which trap heat and keep the body warm. Many winter jackets also feature water-resistant or waterproof fabrics to shield against snow and rain, making them suitable for various winter activities. These jackets come in various styles, including parkas, puffer jackets, and trench coats, catering to different preferences and needs. Some winter jackets also include additional features such as hoods, adjustable cuffs, and pockets for convenience. Popular brands like North Face and Columbia offer a range of options for both casual and outdoor use.