YETI® Tundra® 125 is your go to ice chest. Built from virtually indestructible rotomolded polyethylene with up to three inches of PermaFrost™ insulation in the walls and lid, it's your best bet for keeping ice on longer journeys, whether that's offshore fishing trips or remote hunting excursions. It's a bear-resistant beast of a cooler that can face off with mother nature and live to tell the tale.