$369 isn't worth that tent and is no bargain...
First of all, that thing is not made in the USA, nor is it canvas. That material is absolutely not breathable and is not intended to be used as a shelter fabric. It is a material that is ridiculously cheap to manufacture and somebody overseas had the bright idea to make all sorts of things out of it and then give a gimmicky name to the material that helps market it for that specific purpose. I have had a few dozen customers make the mistake of being misled by this and similar products, only to see them fail and end up buying a quality product in the end.