A white sweatshirt and black skinny jeans are amazing menswear essentials that will integrate really well within your daily fashion mix. Complete your outfit with a pair of casual boots for a dash of refinement. In the winter months, when functionality is crucial, it can be easy to surrender to a less-than-stylish look in the name of practicality. However, this look is a striking illustration that you can actually stay warm and remain stylish during the winter months.