Calvin Klein Underwear 50 Cap Briefs Update your collection with these Calvin Klein Underwear 50 Cap Briefs. Crafted with an elasticated waistband for comfort, they feature flat lock seams to prevent chafing. These briefs are designed with a signature logo and are complete with Calvin Klein Underwear branding. • Briefs • Elasticated waistband • Flat lock seams • Signature logo • Calvin Klein Underwear branding • Wash according to care label