The Columbia Men's Delta Ridge Down Jacket is a warm and comfortable jacket designed for cold weather conditions. The jacket is filled with 650-fill power down insulation, providing excellent warmth and comfort in even the coldest temperatures. The outer shell is made with a water-resistant fabric that helps to repel moisture and keep the wearer dry. The Columbia Men's Delta Ridge Down Jacket also includes several selling features that make it an excellent choice for men looking for a high-quality winter jacket.