Ok check these out
These are from 'costume national' and the counter on the side tells you how many stairs you have climbed
not something i usually have trouble with but i do like them.
These are from Aphrodite Project platform - designed to keep sex workers safer!
The Aphrodite projects has taken steps to protect street-walkers with Platforms. The shoes have a built in audible alarm to scare off attackers, and when the alarm is triggered, the prostitute’s position is transmitted to either the police (in places where prostitution is legal) or to sex worker’s rights groups.
The GPS unit uses APRS (Automatic Packet Reporting System) a system which uses amateur radio frequencies to send data.
I just wonder how people can walk in those!