Next time I?m getting this from Ross lol I was desperate for new slippers as old ones I felt the hard floor I have bilateral knee repair and loss of bone on feet these are the only slippers I can wear that has great support and no memory foam memory foam makes it hard for me to walk with I love the thickness of bottom of slippers too they cushion my feet well and they lady a lot longer than most slippers now that I know amazon has them I will be getting again for any of you that have back or feet issues these are the best ! They run long and wide. Wooo! I have only had it for one day and therefore I can not state the durability of the product even though I feel like it will be resistant. 5 and got these in sz6. Putting it mildly, the cord is very unwieldly. I don?t think this product is authentic. WHAT A RIP OFF. (Workarounds might include reversing the cable, if keeping your hand ca 12" from the usb dongle is better, or maybe using an extender, though that might introduce sound quality issues.