Made of 600-denier polyester with a TPE coating to help ensure lasting use; Maxcold insulation - increased by 25% to keep food and drinks cooler, longer Lid features a top hatch for easy access; Deep, gusseted front pocket provides additional storage Non-corrosive, durable hardware; Compact size is great for boating and storage Padded adjustable shoulder strap Leak resistant, easy to clean, soft liner; Removable, easy to clean, hard plastic liner