Teaming a dark green pea coat and navy plaid dress pants is a surefire way to inject your wardrobe with some manly sophistication. Dial down this outfit by finishing with a pair of dark brown leather casual boots. In the colder months, when functionality is paramount, it can be easy to surrender to a less-than-stylish getup. But this getup is a striking example that you totally can stay cozy and remain equally stylish during the colder months.