Review on Heather Grey/Black CleverMade Collapsible Cooler Bag: Insulated, Leakproof, Portable Soft-Sided Cooler With Room For 50 Cans - Perfect For Camping, Grocery Shopping, Lunch, And Road Trips by Jonathan King

I purchased this months ago to take to Alaska for a 3 week trip. We just completed the trip and this cooler worked very well. It packed wonderfully in a suitcase--not much thickness and very lightweight. It did not leak at all and was filled with water several times as ice melted. Obviously it's not well insulated so you'll need to replace the bag of ice fairly often, probably every 2 days depending on air temp, etc. About half of the time, we used it to transport items from town to town until we could get our items in the rental property refrigerator but we did use it to keep milk, produce, etc cool when we didn't have a frig and it worked pretty well. Bottom line, it works much better than the styrofoam coolers we used to buy (oh the leaks!) and works like a champ in the back of my vehicle for my weekly grocery runs.