A charcoal wool waistcoat and a white dress shirt are among the key elements of any man's wardrobe. Infuse a hint of stylish effortlessness into your getup by rounding off with brown leather chelsea boots. During the colder months, when warmth is top priority, it can be easy to surrender to a less-than-stylish ensemble in the name of convenience. But this ensemble is a striking illustration that you totally can stay comfortable and remain stylish at the same time during the colder months. And if we're talking style for 40-something gents, this look looks cool on most men.