Isaac Daniels QST Men's Running Shoe

QST stands for Quantum Satellite Technology. The meaning of Quantum is ambiguous, however the Satellite Technology refers to the built in GPS system for this shoe. Included, hidden inside the shoe is "communications technology" which is just a fancy way of saying GPS, which allows whoever needs to find you, locate and track you through their computer or a hand held tracking device, reminiscent of various thriller movies.

This time, it's optional. And voluntary.

The shoe also has a panic/emergency button on the side. In case the person tracking you actually finds you. A DC charger is included in the package, though the amount of GPS time available per charge is unknown.