What do men wear under their kilts? We searched the Internet and found most sites had the information summed up by usakilts.com: "As the old joke goes, 'nothing is worn, it's all in working order' . .

LONDON - The naked truth about what Scotsmen wear under their kilts has been revealed -- absolutely nothing. Braving the chilly Scottish weather, seven out of 10 men follow tradition and go naked ...

It's long been a secret what men wear under their Scottish kilts. But 4-year-old Carli Macklin knows how to solve that little mystery. "Lift it up and look," said Carli, as she watched the Omaha ...

Scottish actor Sam Heughan isn't afraid to wear a kilt the traditional way — even if that means going commando. During an appearance on The Tonight Show Starring Jimmy Fallon, Heughan spoke about his ...

The Scottish star tells PEOPLE "you can wear a kilt whenever the fancy takes you" and breaks down the pros and cons of that skinny-dipping scene in his new series, Men in Kilts In Sam Heughan's new ...