A white long sleeve shirt and teal chinos are among the fundamental elements in any modern man's great casual arsenal. A pair of charcoal athletic shoes instantly revs up the street cred of this outfit. As you can see here, it's very easy to look amazing and stay comfortable come colder weather, all thanks to getups like this one. Think it's hard for men in their 40s to perfect edgy off-duty dressing? This pairing will prove you wrong.