I got the Strongbags crew cooler, but have not used it on line yet. I have used it during school to take some protein shakes to class and so far I am impressed. It looks well made, and holds everything they claim it will hold. In addition to the main compartment for food, I'm able to get my efb in the top pocket, my telex headset and sunglasses in font, a flashlight and odds and ends in the side pockets. It will be interesting to see if I can get a 4 day trip worth of food in it, but I guess that all depends on how much one eats. When I first saw it, my initial impression was that it is kind of small. Will see how it holds up on the road, I'm looking forward to putting it to use.