A navy overcoat and a tan crew-neck sweater are an easy way to introduce a dash of rugged elegance into your current casual routine. You can take a more casual approach with shoes and add a pair of white canvas low top sneakers to your ensemble. When leaves change color and autumn is in full swing, you'll appreciate how great this look is for weird fall weather. Those who are dubious whether you can still pull off cool off-duty looks as you pass the big five-oh, this pairing should answer your question.