Sexy Boxer Briefs Underwear for Men: Calvin Klein and Hom Undies. What do you think of white boxer briefs? We think they’re cool enough to show off to the rest of the world. At least that’s what the dude below seems to be doing — showing the world his white square-cut boxers underwear. We get it model dude. You do look great in them boxer briefs and boy you’ve got a bum that rivals J’Lo’s.