Dr. Scholl's exercise sandals

This is a very cute and somewhat rare pair of vintage Dr. Scholl's wedge exercise. I purchased them for myself and had my son put the heel strikes on to keep the heel from wearing down, but never really got around to wearing them and I'm now desperately trying to simplify my closet. They're cute, comfortable and easy to wear as well as lightweight. The size has worn off but they are a size 8.