The Marine Box Cooler features 25% more insulation than standard Igloo products. Made of rugged, durable materials, features include a zippered main compartment that holds up to 50 cans, side mesh pockets, a front zippered pocket, and leak-resistant and heat-sealed antimicrobial PEVA lining. It also comes with a RadBar™ UV protective foil filters damaging UV rays and a top molded lid with integrated cup holders. Carry it around using the integrated side grab handles or the adjustable and removable shoulder strap with neoprene pad. The rear trolley strap slides over a rolling cooler handle for easy mobility and the cooler stores flat with hook and loop fasteners. PVC and phthalate free.