The Zuma insulated cooler/backpack won't weigh you down when carrying food and gear to your destination. The backpack is made of durable 600D polyester in versatile tan and divided into two sections. The top mesh section (with drawstring closure) is designed to hold clothing, towels, or other gear that needs to "breathe". The bottom section features ThermoGuard insulation to keep food warm or cool for hours and a heat-sealed, water-resistant lining to guard against leaks. The Zuma also has one large zipper pocket which keeps your personal effects close at hand. Stylish, lightweight and functional, the Zuma is terrific for day trips, hiking, the beach, sporting events, and fishing.