We know what you’re thinking: Cashmere socks in the middle of summer?!  No, we haven’t lost our minds, so please just hear us out on this.  Airplanes are notoriously chilly—I mean, think about it, you’re in a metal tube at 37,000 feet…Brrrrr!  A delicious pair of cashmere socks are just the thing you need to keep cozy and warm during a long flight.  They’re a must-have travel essential, regardless of the season.  We love this striped pair from Corgi which, we must admit, we’ve already packed in our carry-on bag for an upcoming getaway.  Bon Voyage!