Calvin Klein underwear has been synonymous with sexy since 1968. Worn by the world's hottest celebrities, CK underwear embodies modern minimalism, form-fitting design and fashion-forward fabrics. Provocative. Seductive. Sensual. Shop iconic boxers and briefs for men or discover the effortless styles of CK's bras and knickers for women. Want to show more skin? Try the unrivalled thongs jockstraps from the CK underwear collection. Find seductive sets for special occasions in the luxury lingerie range, or shop luxury underwear from the Calvin Klein Menswear collection. Undress with confidence, whatever the occasion. Calvin Klein. Underwear for every body.

Is Calvin Klein underwear inclusive?

Calvin Klein underwear offers inclusive sizing as standard and celebrates bigger bodies in its plus size underwear collection. We support LGBTQI charities and make sure you look your best at Pride. Want to know more about our approach to inclusivity? Read more about our Forward Fashion targets here.

What is Calvin Klein underwear made of?

Calvin Klein underwear is made of durable materials including organic cotton, recycled polyester and nylon microfibre. Enjoy underwear that's comfortably stretchy and soft to the skin.