This backpack style cooler tote is constructed of 300D heatherd polyester & a quilted pattern 600D polyester. Backpack features a zippered closure main compartment & zippered pocket on flap. Comes with a pocket on front & an external mesh pocket for holding a bottle. Contains PEVA insulated inside lining for keeping food/drinks cool and also comes with a hanging bottle opener on the side. Adjustable padded shoulder straps and a top carrying handle means easy to both carry, wear and transport.