Keep Water Out And Ice-Cold Temperatures In ThermalLock Insulation – Ice lasts up to 72 hours YKK’s Watertight AQUASEAL® zipper and welded seams doesn’t let any water in, or out Padded shoulder strap and woven carry handles for easy transportation Reinforced molded base for extreme durability and unsupported self-standing Food grade BPA-free lining is free from toxins and easy to clean Two side pocket keeps to store small essentials items as well as wave webbing for attaching more Patented LTS system to tie the cool bag down to you car, board or boat Red Original 18Litre Cooler Bag