Try teaming a dark green trenchcoat with a grey hoodie to assemble an interesting and well-executed ensemble. Don't know how to finish off? Introduce a pair of navy and white canvas high top sneakers to the equation for a more casual touch. So as you can see here, it's a cool, not to mention season-appropriate, outfit to have in your transeasonal arsenal. A fail-safe option ensemble appropriate for over-40 men who prefer casual dressing.