Thank you for viewing. I purchased these new several years ago, and only used the right one. The left one was only used indoors for a few hours, so it's almost new. The right one shows signs of use, but I think it can still be used. I wore them with socks. Thank you. Regarding the included case, I used it to carry the right one for several years, so it can still be used, but there are tears in the fabric and some plastic parts are missing.