Just like the numerous other people out there, I had one side of my Bose QC25 headphones go out. They look great but my daugther says her feet sweat too much in them. Only gripe is, when installing in sheet rock, the design disallows the use of butterfly anchors, which are much stronger than plastic anchors. Circled in red is the new pair I received vs a pair I bought at a shoe store. Great battery life and build, also fits perfectly but sound quality I would give it 2 stars The dip bars were very difficult to attach as the upper support is pointing slightly outward while the lower support is straight which equates to a lot of frustration (pictures 1 & 2). The bottom has a thick rubber for indoor and outdoor. She was impressed as well, which means I will probably have to buy these again. I think theyre fake as they didnt seem as solid as my other havaianas which I picked up at Heathrow. I put in on a dry facecloth after my shower to get it all over my body, and to trap the moisture of the shower.