There are many synonyms for the term "cold-weather coat," each with its own subtle distinctions. A "parka" typically refers to a long, hooded coat designed for freezing temperatures, often made from waterproof fabrics. A "peacoat" is a shorter, double-breasted wool coat with a naval influence, and a "puffer" or "down" coat is filled with insulation to trap warmth. Meanwhile, a "trench" coat is a classic style made from gabardine or other heavy fabric, while a "windbreaker" is a lightweight, water-resistant option for milder winter weather. Ultimately, the best cold-weather coat for you will depend on your climate, style preferences, and budget.