Heavy-duty blow-molded construction provides advanced durability Extra-thick 1.5-inch foam-insulated walls & insulated lid for extended ice retention Cool Riser Technology improves cooling performance by elevating cooler body away from hot surfaces The first Igloo cooler to feature the Sure-Lock rubber latches that make it a cinch to fasten with two fingers & provide a secure closure to lock in the cold Side handles designed extra wide with a reinforced crossbar & diamond-textured grip for a secure, comfortable hold