Geoff
Well-known member
Sorry, but Hotronics do not change the shape of custom footbeds. The heating element is right at the toe of the footbed. The section of the footbed that is critical (the arch area) is quite a few inches away from that local heat source. There is no way the wimpy little heating element is going to cause your footbed to deform. I've been using Hotronics for years and they've always been installed under custom footbeds.
...and Hotronics rule!
...and Hotronics rule!