Let me start by saying, I never give 5-stars to any product, 3 is &quot;what I expect&quot;. The product is very nicely made, high quality material (I am in the materials field) and seams/buckle/strap. I am slightly disappointed with how quickly ice melts, but maybe because I have not been able to figure out what is more obvious to the product engineers - how to keep what is inside colder for a longer time.