A dark green parka and a crew-neck sweater are the kind of a winning off-duty getup that you so desperately need when you have no time to spare. And it's a wonder what a pair of brown leather casual boots can do for the ensemble. As you can see, it's extremely easy to look on-trend and stay warm when fall arrives, all thanks to getups like this. Think it's hard for gentlemen in their 40s to nail edgy off-duty looks? This combination will prove you wrong.