Also there were not a lot of sizing options so i couldnt go a size up. Discovering these was like finding a treasure for me. Even though this as probably intended for max stability, I found it unappealing and wanted to see if I could rotate the clamp in the center of 2 legs. i was a bit nervous about this one! ??????? They are SO comfy, and the bits obling on the surface really dress them up, while not being "dress shoes"! The made in China jars have poor threads for the low quality caps to screw onto. And can be reused. I will know for sure after this Texas summer. Audio quality is great. I didn?t make a claim or contact the seller, as the shoes fit fine with or without the strap.