With the StowCo Portable Drink Cooler, you’ll never have to lug around a heavy cooler again. This compact cooler is roughly the size of a small briefcase, and it still holds an impressive amount. The ideal size for carrying drinks, this portable cooler holds about six beer bottles, three wine bottles, or ten cans of beer. And it can keep your drinks cold for up to five hours. That’s pretty impressive considering it doesn’t even need ice. Instead, it uses foam insulation to keep the drinks as cold as they were when you put them in. The great part is that if the party gets out of hand and you spill on this cooler, you can easily wipe it clean. Next time you bike to a picnic or go on a hike, you’ll want the StowCo cooler with you.