Metal detecting sandals

[Redfin]

People would think, that it was a pedophile tracker.

Steady on , once upon a time I did track them and their kind.

 

[RedDirtDigger]

The metal detecting sandals do work. Some armies use them for landmine detection.

 

[user 4485]

:lol: new set of sandals everytime you find a landmine - not to mention replacement bloke to wear them
You might be thinking of these:

Lotus Mine sandal is a unique product designed to enable soldiers to cross or work within a minefield. Wearing this , soldier can perform mine detection activity or simply cross the minefield in order to move forward to other missions. Mine sandals prevents accidental mine activation.

Popular mechanics:
http://www.popularmechanics.com/technology/gadgets/a12567/4321239/

 

[KarlS]

People would think, that it was a pedophile tracker.

Steady on , once upon a time I did track them and their kind.

Sure they do, soon as you step on the mine you will know about it.
Karl