Were these things realy called 'Exercise Sandals'? : r/GenX
Dr Scholl's Original Wooden Exercise Sandals.... - Depop
Dr. Scholl's Women's Original Sandal | Women's Sandals
1970s Dr. Scholls Exercise Sandals/size 6 - Etsy
1978 ad for Scholl Exercise Sandals. In 1956, Dr. Scholl's, an American foot care and footwear company, began marketing in Europe a wooden-soled "exercise sandal" created by Chicago physician William M. Scholl.