For a casually polished look, reach for a blazer and blue chinos — these pieces play perfectly well together. Our favorite of a countless number of ways to complete this look is with a pair of black and white leather brogues. In the winter months, when warmth is critical, it can be easy to surrender to a less-than-stylish ensemble in the name of functionality. But this ensemble is a striking example that you can actually stay comfortable and remain stylish during the winter months. Now that's how you do smart casual as a 40-year-old man.