Marrying a cable sweater with black skinny jeans is an awesome idea for a cool and casual look. Up the cool of your outfit by sporting black suede chelsea boots. During the colder months, when warmth is key, it can be easy to surrender to a less-than-stylish outfit in the name of practicality. This outfit, however, is a bright example that you totally can stay warm and remain equally stylish during the colder months. Also, it's a wonderful ensemble to fit in with a professional crowd.