Our pumps are compatible with kits in a variety of heel heights, including block, mid, low, kitten, and flat. That means you can tailor your heel height to fit any occasion. Choose block heel pumps for the workday, add personality to your after-work outfit with mid heel pumps, elevate your look at night with stilettos, then convert to low heel pumps or flats for the commute. And do it all in seconds without ever taking your shoes off.