I would have to hunt for a picture but the model of San Marco boot you are referring to was the 'Super Pro' which came in a flow fit or the more expensive custom foam version. It seems as though I paid about $155 in about 1973 for the foam version. I was in high school and still growing and two years later they didn't fit at all. These boots also featured forward lean and cant adjustment. Lots of bells and whistles for the day.