Checking the ice retention of a number of small coolers in a side-by-side experiment. Laura Lancaster I tested waterproofness by filling them with water and then tipping them upside down. Portability ...

The Inertia may earn a small commission from affiliate links ... When I got my hands on the RTIC 52 QT Ultra-Light Wheeled Cooler ($249) to test, I knew what to do. Fill it up and see if it ...