Men's Calvin Klein underwear comes in a simple set of designs. The label is identified by its clean aesthetics and simple designs. Explore a selection of unopened Calvin Klein men's underwear in black, white, primary and secondary colors. Their briefs and boxers undergarments usually featured the brand name, 'CK' monogram or a repeat print of the brands name in full across seams and waistbands. Find a selection of worn and preloved items from the label on Depop.