I have tested these side-by-side with comparable Bose models, and I would say its about 95% as good, but at a fraction of the cost. I wanted to get some comfortable slippers for my husband, and me loving the comfort and quality of my UGG boots, figured this quality could be translated into a mens slipper. heavy, sturdy, well made. I love having CarPlay and everything else, like backup camera, working seamlessly. Really helps keep my closet organized. Sadly one didnt survive and these are my second pair but nevertheless, get them, wear them, love them! Too rich for my blood after all. I know this is inexpensive, but the make is truly ridiculous, like a bad Chinese knock off or something! For the price I paid they are ok, and will suffice. Not until I was discarding the box that did I realized it was not the brand I thought.