Not selling, just recommending... I came across a gem of a product; I have no association to the manufacture or retailer(s) - just sharing what I consider to be a good find.
Over my many years I have had my share of crappy coolers and/or lunch boxes that always fell short is some aspect. And being a Project Manager, I travel and work remotely a lot so this type of product is an important creature comfort to me.
Well, I came across one a couple months ago that impressed me so much, I thought I'd share because as engineers I know you can appreciate a well-designed, well-constructed product.
http://www.ebags.com/product/ebags/crew-cooler-ii/204851?productid=10110545
By far, the best soft-side cooler I've owned. Functional, Durable, Well-Designed. So, if your work/hobbies are such that a small cooler is a part of your inventory - check this one out.