Once considered a total fashion no-go, this styling trick is now seen as winter's most sophisticated and comfortable trend.

Founded in 1983 by Sophie Mirman and Richard P. Ross, SOCKSHOP outlets were placed for convenience on busy city streets, in train stations and at airports, selling socks, tights and ladies' stockings.

“Longer flights, particularly those lasting four hours or more, create more risk for the possibility of a blood clot,” said Nagrani. “For individuals at increased risk of DVT, it’s recommended to ...