Arctic Ice™ Tundra Series™ high-performance cooler panels are the ideal choice when you need to keep things frozen.  Tundra Series™ cooler packs have a 5°F freezing point meaning they'll keep your fish, meat, and even ice cream fresher, longer.  Whether you're miles from shore or just miles from electricity, Arctic Ice™ Tundra Series™ panels will keep your items colder than ice.