A warm beer or beverage is not an option, nor is a hard aluminum container that’s starting to look old school. The River Rat Beverage Holder combines creative use of color and the most functional and innovative design available to keep your drink cold, whether tailgating at the game, or floating lazily down the river. With it’s EVA insulated side-walls, YKK coated water resistant zippers, and unique textured molded top and bottom, the River Rat can be used with or without the nylon neck strap to keep your drink close at hand.