Platform Boots are such a staple female fashion these days, that the term is now usually only used for the original type of dominatrix S&M boot that gave rise to the term in the first place, outrageously sexy, very high Platform boots, generally of thigh length and in either black or white or bright shiny colours.
The Platform Boots Directory contains information relating to the colours, sizes and styles available within the Platforms product category's of this site.