Team a puffer coat with a black blazer to be the definition of manly elegance. And if you need to immediately dress down your outfit with shoes, complement your outfit with black leather desert boots. This getup is a really great idea, especially for fall, when the mercury is dipping. As you're going from your 20s to your 30s, you want to start dressing like an adult man. That's when looks like this are a never-failing option.