Take cooling performance on your next camping or outdoor adventure with the Core 22-liter, 30-can performance soft cooler with HyperCold insulation that keeps contents chilled up to 3.5 days. High-density EVA foam retains cold while reflective mylar film repeals heat. The cooler is 100% leakproof with patented Tru zip waterproof zipper and welded seams, side handles and a shoulder strap, plus a rugged TPU shell that is abrasion- and puncture-resistant.