Marrying an overcoat and a charcoal crew-neck sweater is a fail-safe way to infuse your closet with some effortless sophistication. A pair of white canvas low top sneakers adds a little edge to an otherwise traditional look. So as you can see, this look is a clear example that good style and dressing warmly for winter are not mutually exclusive. Wear this ensemble to pull together a more mature look as a gent in his 20s.