Calvin Klein underwear needs no introduction: it’s the garment that turned intimates into a style statement. The CK-logo waistband has become a cultural icon, worn and made famous by names like Kendall Jenner and Jeremy Allen White. Behind the minimal look is a product built on fit, comfort and quality materials, with inclusive collections designed for every body. 3A has been the official Calvin Klein Underwear distributor for Italy since 2020.