Exclusive Underwear Collection by Calvin Klein. Made by Calvin Klein.... more
The Calvin Klein 365 Trunk is from the Calvin Klein 365 mens underwear line, a line of modern basics made from lightweight stretch cotton. This Calvin Klein underwear 365 trunk is engineered for fit a... more
365 Trunk by Calvin Klein. Style number U5621.... more
365 Trunk by Calvin Klein. Style number U5621A.... more
Slim fit trunk-style boxer brief.... more
Modern, trunk-style boxer brief.... more
