The Description of thermal cooler bags:

The Soft coolers can be extremely useful in the right situations. They are insulated enough to keep food and drinks cold or hot for 56-72 hours, light enough to carry over the shoulder, and pliable enough to store in the back of your closet without taking up too much space.

it is suitable for camping,traveling,boating,fishing and other outdoor sports.we devoted ourselves to waterproof cooler bag more than 20 years and covering the european and Americas marktet.