... Lime, Blue, Black, Yellow and Tan. The insulated backpack cooler won't weigh you down when carrying ... food and gear to your destination. The backpack is made of durable 600D polyester and ... or other gear that needs to "breathe". The bottom section features ThermoGuard insulation to keep food ... this cooler is terrific for day trips, hiking, the beach, sporting events, and fishing. Available in ...