Igloo™ makes the best marine ice chests in the business. Period. Stainless-steel hardware throughout, tough back-up plates on handles, hinges and latches. Extra ultraviolet inhibitors to retard sun damage. Drain plugs threaded for an ordinary garden hose. Refrigerator-quality liner resists odors and stains and the one-piece lid is strong enough to hold 300 lbs. Most important, Ultratherm™ insulation used in the body and lid provide the best cold retention available. Rugged construction for heavy loads. Surelock 95™ hinges, child-proof safety latches and a fish keeper scale. And replaceable skids to protect chest bottom round out the list of features.