“A blarf—a scarf so big, it could be a blanket. It’s saved me on cold airplanes and in drafty hotel rooms, and it’s especially useful when traveling between climates.” —Jen Rubio, cofounder and co-CEO, Away
“Foursquare. Every time I use it, I find non- touristy restaurants.” —Michael Pryor, CEO, Trello
“My Happy Plugs earbuds protect my ears from pressure during takeoff and landing, and give me an escape from all the noise and distractions.” —Debbie Sterling, founder and CEO, GoldieBlox
“Time shoes are the goddamned bomb-dot-com. They have a plush, moisture-wicking wool lining and Velcro straps, which makes taking your shoes off and on easier as you go through security.” —Michael Rothman, cofounder and CEO, Fatherly
“An Ostrich pillow. It’s the easiest way to sleep on a flight.” —Ben Lerer,…