An olive shirt jacket and black jeans are the kind of a foolproof off-duty outfit that you need when you have no extra time to plan out a look. Tobacco leather casual boots are a welcome complement to this ensemble. When spring is in the air, you'll love this ensemble as your uniform for in-between weather. As you're going from your 20s to your 30s, you want to start dressing like an adult man. That's when combos like this are a safe option.