This combination of a navy puffer jacket and black chinos is a real lifesaver when you need to look casually classic but have zero time to dress up. Add black and white canvas low top sneakers to your ensemble to infuse an element of stylish effortlessness into your outfit. Keep this combination ready to go come spring, and we promise you'll save a lot of time racking your brain for what to wear on more than one morning. This ensemble illustrates how to keep succeeding in casual dressing as a 30-something man.