Nail the casually neat ensemble in a charcoal double breasted blazer and chinos. Go ahead and complement your look with dark brown suede desert boots for a dose of stylish casualness. Keep this look in your head when spring sets it, and rest assured, you'll save a lot of time brainstorming for what to wear on more than one morning. This pairing demonstrates that looking stylish as a man in his 40s is not that daunting a task.