For a cool and relaxed outfit, opt for a zip sweater and a red crew-neck t-shirt — these two pieces play really well together. For times when this ensemble is just too much, dress it down by slipping into black leather work boots. During winter, when warmth is a must, it can be easy to settle for a less-than-stylish ensemble in the name of functionality. This ensemble, however, is hard proof that you totally can stay warm and remain stylish at the same time in winter. This combination illustrates how young gentlemen slay in the style department.