Again, the right size for you depends on how you pack your cooler and how long you need to keep things cold (more ice takes up more volume). Generally, the more expensive the cooler, the better it insulates, the better the foam. The exterior of the cooler is made of a durable, thickly coated nylon—waterproof… Continue reading James River Outfitters: Floating, Tent Camping, RV Park near Branson, MO