With summer just around the corner, the Burton Liquid Lounger Cooler Packs ($150) is the perfect party gear. This party in a backpack features an easy access, insulated beverage cooler with a capacity for 36 beers, integrated speaker system and amp with auxiliary input, self draining ice storage and countless wet/dry compartments. The Liquid Lounger also comes with a Burton branded golf towel, flask, dice and ping pong balls to keep the fun going.