The phrase "patent ankle" refers to the legal right given to an inventor to protect their new and unique invention from being copied or used by others without permission. Full definition
This knitted cape is both chic and cosy, and looks great worn with a midi skirt and patent ankle boots. (justthedesign.com)
Next, I wanted to really emphasise the 1960's element of this coat, so I went for an off - duty - Emma - Peel look, with patent ankle boots and a dress with big retro buttons on it. (thesequinist.com)
When I got the chance to shop the pre-Fall collection over at Geox's Eaton Centre location, I gravitated towards their Quinlynn patent ankle boots... (shoe-tease.com)