Discover the Calvin Klein men’s fashion collection. Relaxed. Refined. Confident. Feel effortlessly sexy in Calvin Klein men’s underwear and clothes. Relax on the weekend in our designer jeans and t-shirts. Make an impact in sophisticated Calvin Klein Menswear. Then strip down in style with CK’s signature boxers and briefs. Time to get fit? Work out in style with Calvin Klein sportswear for men. The Calvin Klein men’s collection contains sustainable and breathable materials. Because we care about you, and about the planet. CK men’s fashion. Feel yourself, every day.