Drop a tea bag into a bottle of cold water, shake vigorously, and enjoy a fresh, slightly nutty-tasting treat that’s loaded with antioxidants and has a hint of energizing caffeine.
This instant, cold-brewed, unsweetened tea is ideal for spicing up the monotony of plain water during multiday hot-weather trips, when drinking six or more liters a day can be tedious and hot drinks are too steamy. Green tea is also a gas-reducing digestive aid—your tentmates will thank you. $19 (10 servings); 2.5 oz.; hiyatea.com