For a laid-back outfit, consider pairing a tan turtleneck with black sweatpants — these two pieces fit beautifully together. Get a bit experimental on the shoe front and add grey athletic shoes to the equation. During the colder months, when functionality is crucial, it can be easy to surrender to a less-than-stylish outfit. However, this outfit is a clear example that you totally can stay comfortable and remain stylish at the same time during the colder months.