COUSTEAU’S TRAVEL STYLE

“I’m a jeans-and-comfortable-sweater person. I wear heels if I’m in the city. On expedition, it’s all about wicking fabrics that dry fast in the heat and long tops that I can button up against mosquitoes.”

Gore-Tex “Alpha” jacket, Arc’teryx ($700, arcteryx.com); nylon sweater, Club Monaco ($198.50, clubmonaco.com); cotton and polyester jeans, Frame Denim ($289, at NET-A-PORTER.com); leather backpack, WANT Les Essentiels de la Vie ($1,095, wantessentiels.com)