A fully waterproof soft cooler tough enough for any outdoor adventure, the Ultra Tough Soft Backpack Cooler is constructed with durable materials that will keep food and drinks cold and essentials dry. A lightweight and durable backpack cooler that floats, the 2 inch closed-cell foam insulation will lock in the cold for up to 2 days and the interior leakproof welded seam construction can be used with loose ice cubes. Keep your cooler water and air tight with the EZ Waterproof Zipper for ultimate temperature retention. For quick drink access, keep your cooler unzipped and press down the Cold Lock Press Lid to lock in the cold. When you’re ready to move, zip up your cooler for total leakproof transportation. Comfortably carry a fully loaded cooler with the adjustable padded backpack straps and trail-ready suspension support.