So as you can see, it doesn't require that much effort for a man to look sharp. Just consider pairing a grey duffle coat with white jeans and you'll look incredibly stylish. Add a pair of dark brown suede desert boots to the mix and ta-da: the outfit is complete. During the winter season, when functionality is above all, it can be easy to surrender to a less-than-stylish outfit in the name of functionality. However, this outfit is a bright example that you totally can stay cozy and remain stylish at the same time during the winter season. A practical illustration for any man who wonders how to dress as a 50-something guy.