I?ve tried about 5 other cases and this is the one I chose so far. The material ja soft, however, they are not breathable and do get a little hot. Much too soon to know about durability, but in other respects a very good slipper. And Ive been working out since I was about 15 and Im 62 now. Maybe a bit muddled sounding but generally better than I expected. A week into using it, one ear piece came completely off. They seem generally well-built and durability, but I have two problems with them. So I was now very confused. Its unbelievable how hard it is to find a body wash that is fragrance-free AND non-drying. Eindruck vermitteln ansonsten auch.