soft sided type rolling cooler (B.Co. Rosedale.)

I'm looking for a soft sided type vertical rolling cooler. Hope I explained it correctly. As long as it's waterproof, on wheels, and will keep food/drinks cold for hours, I'm happy. The color or outside doesn't matter. {About to work a 14hr job for several days with no refrigerator around.} So the cooler must hold lunch/dinner/snacks plus 3 water/3 gatorade. I appreciate any offers or suggestions.