I know that, given half a chance, I can witter on about travel-related items that...unless you also spend a decent portion of time commuting at 30,000 feet...may seem a little restricted in their usage. The zenith of this jets into us courtesy of Tory Burch and her "travel socks"...designed, according to her website, to "make taking off your shoes for those long airport security lines more stylish"...at $48 the pair you do have to wonder though if something slighter cheaper, yet equally woolly, might do the job just as well...