Why not team a black sweater with navy jeans? These two pieces are super comfortable and will look cool worn together. A good pair of sneakers is an effective way to punch up this look. Putting together a pulled together combo can be a bit of a challenge on its own. Add below-freezing temps into the equation, and the whole thing becomes even more difficult. Don't despair, this here is your winter inspo. Think it's hard for mature guys to nail modern off-duty dressing? This pairing will prove you otherwise.