How can you keep your food and drinks cool for days on end next time you venture far off the beaten trail? With an Engel high-performance cooler. Engel coolers feature 2 inches of insulation on all sides, including the lid and bottom, to keep your provisions cold and prevent ice from melting for up to 10 days. While many ice chests use rubber seals that can deform and lead to temperature loss over time, Engel's ArcticVault lid gasket won't lose its shape, ensuring years of use. Engel high-performance coolers are built using a rotationally molded manufacturing process that further minimizes heat intrusion and maximizes cold retention. When you open your Engel high-performance cooler, you'll notice a pair of I-BEAM inserts on the underside of the lid. These improve stability when you lead to sit or stand on the cooler. The self-stopping hinges prevent the lid from opening too far. After you've exhausted the contents of the cooler, just flick open the one-twist drain plug to get all the residual water out | Engel 165 Quart High Capacity Cooler ENG165