A navy denim jacket and olive chinos are a pairing that every modern guy should have in his menswear collection. Let your outfit coordination chops really shine by complementing this outfit with a pair of high top sneakers. As you can see, this combination is a really savvy idea, especially for unpredictable fall weather, when the mercury is dropping. Men wondering how to wear cool off-duty looks as you move into your 30s, this combination should answer your question.