The K2 summit series delivers extremely rugged and durable ice chests that deliver maximum ice retention without breaking the bank. Our coolers are constructed by rotational molding which uses high temperature and low pressure. This is a time intensive process but the end result is a durable, one-piece cooler with no seams for maximum durability and life. We use UV stabilized polyethylene and up to 3 inches of polyurethane foam to give the cooler superior insulating capabilities and the ultimate in strength and rigidity. We offer a wide range of sizes and colors for all your hunting, fishing, rafting, camping, tailgating and any other outdoor needs.