Never enough pockets in your pants or shirts? Well, what if your underwear got into the act? That's what you get with Clever Travel Companions, lightweight T-shirts, tanks, undershorts, and even long johns with zippered pockets big enough to fit a passport, credit cards, and cash. Made of cotton and cotton/spandex blends in a range of patterns and solid colors, the bottoms all have two pockets, the tops, one. Men's boxers and unisex long johns have a two-button fly, women's short shorts do not. Since they are undergarments, they protect against pickpockets, although retrieving your ID at the security line could be awkward. Of course, the garments needn't stay undercover. They work as casual wear and beach cover-ups, with pocket benefits.