Extra-thick walls contain proprietary PermaFrost™ insulation that is pressure injected, giving the cooler excellent resistance to outside temperatures Rotomolded polyethylene construction, the same process used to make whitewater kayaks, ensures excellent impact resistance and long-lasting durability YETI coolers are designed to handle extremely low temperatures and are compatible with dry ice; dry ice provides about 3 times the cooling power of regular ice Roadie lid doesn't just close, it seals shut with a freezer-quality gasket around the entire lid to minimize air exchange Durable rubber T-latches fit in the molded latch keepers on the cooler to ensure the lid stays closed Full-length, rustproof aluminum rod connects and holds the body and lid together; hinge stops are molded in the lid so the hinge will never break Screw-in gasketed drain plug won't leak; partially unscrew the plug to drain water Full-length stainless-steel handle locks upright for easy transportation Nonmarking rubber feet on the bottom of the cooler keep it from sliding around the deck of your boat
