Cha Eun-woo stepped in front of the camera again for Calvin Klein’s spring 2025 campaign. The singer and actor modeled pieces ...

the Men's Health team has tested more than 50 different underwear brands (and over 100 individual pairs), from buzzy upstarts like Skims, down to tried-and-true labels like Calvin Klein.

Calvin Klein got his start in spring of 1968 ... overseeing creative for the entire brand including women’s, men’s, jeanswear, underwear, and fragrance.