At the Sealock brand’s partner factoreis in the China and Vietnam , the designers choose mixed-and-matched fabric for each waterproof cooler bag. that the cooler dry bag features a waterproof zipper top closure . The interior liner is waterproof and the foam insulation, which is likewise repurposed, keeps the goods chilled. And there’s a water bottle pocket (up to 3 inches in diameter) on the side.
For grab-and-go, there’s a handle on the back and a carry tote-style strap. the bag can carry up to a dozen 20-ounce cans for the soft cooler bag
The insulation is a metal-coated plastic blend, which did a solid job of preserving the ice and goods. We loved the soft interior liner and the waterproof zipper that prevents any leaks from the top.