Cold weather apparel refers to clothing designed to keep individuals warm in low temperatures. This type of clothing typically includes items such as coats, jackets, hats, gloves, and scarves. Materials like wool, down, and synthetic fibers are commonly used for insulation and protection against wind and moisture. Layering is an important concept in cold weather apparel, as it allows for better temperature regulation. The base layer, often made of moisture-wicking fabric, helps keep the skin dry. The middle layer provides insulation, while the outer layer protects against elements like rain and snow, ensuring comfort and warmth during cold conditions.