If you're searching for an off-duty and at the same time dapper ensemble, choose a barn jacket and a red and navy polo. If you need to easily tone down your outfit with footwear, why not complement your ensemble with olive athletic shoes? As you can see, it's very easy to look sharp and stay cozy come chillier weather, all thanks to combinations like this. This ensemble suggests how to keep succeeding in casual dressing as a guy in his thirties.