If you're like most men, you reserve knitwear for the fall season. But why be like most men? Lightweight knits are perfect for spring's chilly mornings and evenings, and nothing classes up a golf outfit quite like a cardigan. As a golfer, you can absolutely get away with pairing a cardigan with a polo. Just make sure that polo is crisp and fits just right. If you're interested, however, in wearing a cardigan the right way, pair it with a full button-down. Several golf companies are now making such button-downs that are breathable and that are designed to stand up to on-course wear and tear (see four such options below). So go ahead and tee it up this weekend while sporting a lightweight cardigan over a full button-down. You'll discover it's a wonderful mix of comfort and style.