 Calvin Klein Men's Underwear BXR Matrix Woven Slim Fit Boxer Offering the classic comfort of a traditional boxer and a narrower cut, this stylish piece of underwear is a great start to any look. |  Calvin Klein Woven Knit Slim Fit Fashion Boxer Featuring a muted blue color palette, these sleek boxers offer a much closer fit without sacrificing your full range of motion. |  Calvin Klein Men's Steel Cotton Gripper Trunk Style and comfort go hand in hand with the sleek design that will keep you looking and feeling your best all day long. |  Calvin Klein Men's Underwear BXR Matrix Knit Slim Fit Boxer Featuring a muted blue color palette, these sleek boxers offer a much closer fit without sacrificing your full range of motion. |