We all look for comfort when it comes to styling, and this contemporary combination of a biker jacket and a black tank is an amazing example of that. Wondering how to round off this outfit? Wear a pair of black leather loafers to turn up the classy factor. So as you can see, it's very easy to look awesome and stay warm when colder weather comes, thanks to this look. This ensemble illustrates how to kill it in the casual fashion department as a guy in his twenties.