Columbia PFG Perfect Cast 45L Thermal Tote 65 can capacity thermal tote; Features a pop-open, with a wide mouth, easy access opening Therma-Flect interior radiant barrier reflects heat rather than absorbing it to keep food fresh for hours Includes 2 removable, puncture resistant, leak proof liners Ultra Safe leak proof lining with Microban protects against bacterial odors and stains and helps make this product easier to clean Exterior zippered pocket gives extra space for a phone, wallet, keys, or any extras