Put on a pair of CK men's trunks and let the power flow through you. There's a reason these boxer shorts have become not only Calvin Klein's best-known and most popular product, but also an iconic international symbol of style and good taste. So much so that wanting to show off the Calvin Klein waistband started an entire global trend wearing them under jeans or trousers that slip down a bit over the hip, exposing the famous name. It's not just the name recognition though. If you've never worn a pair of CK boxers before, it's time to give them a try. It's a level of comfort that most guys would have told you doesn't exist.