Reading Time: 2 minutes If there is one thing you are going to wear nearly everyday when on the road (well, most of us), it’s your undies. Thus, travel underwear is vital. Wait, rewind: The RIGHT travel underwear is what’s vital. That means undies that are so comfortable you could live in them 24-hours a day, every day. Undies that dry so fast you only need one (maybe two for that veritable just-in-case).