As you can see, Im sttiill using the same keyboard and having the same problem (I cant geet a newerr keyboard yet to replace thiiis POS). The material held up well and with little wear during our time using and washing the items then lightly wringing them out. nope, same issue. Its thick and I sprayed it with a under-coat gun. It works and its only 20 bucks. Other than that my girlfriend loved hers and as you can see from the pics it definitely makes you sweat. MY best friend had told me how much she LOVED Skechers but I NEVER thought I would find house slippers in that band. A bolt fell out the second I put the screw in it. The sound quality is awesome especially at the $40. I was looking for some big sound and this guy delivers.