A black and white shearling jacket and grey sweatpants are among those extremely versatile menswear must-haves that can modernize your wardrobe. A pair of chelsea boots instantly spruces up any outfit. In the colder months, when warmth is imperative, it can be easy to settle for a less-than-stylish getup. But this getup proves that you can actually stay comfortable and remain equally stylish in the colder months.