Rolling Collapsible Cooler/Beverages Cooler Zippered main compartment that is fully insulated. Mesh pocket on the inside of main compartment. Two large side pockets. Velcro closures on each side to attach to bottom of the bag for storage. Gray piping. Elastic adjustable cord tie-down. Adjustable shoulder strap 18  36 Double wheels. Perfect for picnics, camping, and boating. Heat sealed PEVA lining. Size: 13.00 W x 16.00 H x 9.00 D inch Material: Polyester