You and my wife share a similar problem. She is ok if she keeps moving, standing still does her in. Not been able find any kind of footwear that solves the problem, but she has used a miniature collapsible artist’s stool for this situation with good results.Never was a 'runner' but rode bikes a lot. That said, I was on my feet a LOT at work and then in my shop. When in the military after marching a lot, I found out that shoes made a different and that was years before being on my feet a lot. I can't stand to 'slow walk' and my X liked to window shop and slow walk everything. It killed me. If I ain't moving, my feet bitch and now that I'm getting into my middle 70's, forget standing and talking....I'm gonna sit some where if you wanna talk a lot lol
Uncle Bill would have appreciated those as it has room for his orthotic inserts.