Extra stylish, this off-duty combo of a blue denim jacket and a grey sweatshirt will provide you with endless styling opportunities. For a more laid-back twist, complement your ensemble with a pair of grey athletic shoes. So as you can see, it's super easy to look stylish and stay cozy come colder weather, all thanks to combinations like this one. This outfit suggests how to keep succeeding in the casual fashion department as a mature gent.