For comfort dressing with a modern spin, try pairing a black puffer coat with a turtleneck. If you wish to immediately step up your look with one piece, why not complement this outfit with brown leather derby shoes? This combination illustrates that as a guy in his forties, you have a vast array of dressing options.
For an outfit that's pared-down but can be worn in a multitude of different ways, rock a black puffer coat with a turtleneck. If you wish to immediately perk up this outfit with a pair of shoes, finish off with a pair of dark brown suede double monks. In this, any gentleman in his forties is bound to put the younger crowd to shame.