I'm sorry Birks didn't work for you. My mom can't wear them either. I bought her two pair for Christmas one year CONVINCED she'd have the magic cure to her back pain as I had...nope...all she got was blisters!

Oddly enough, she was thrilled with the crocs I gave her this year for her birthday. She was able to walk all over her quilting convention all day without a complaint...which is a miracle as she'd had a knee replacement and a bone in her foot removed in the past two years.
I guess price does not mean they will be "better"...I'm glad the Tevas work for you!
I'm obsessed with Teva Mush this summer!!!