On December 22, 2001—just months after the 9/11 attacks—Richard Reid boarded American Airlines Flight 63 from Paris to Miami with homemade bombs hidden in his shoes.
During the flight, Reid tried to detonate his shoes, but he struggled to light the fuse. Crew members and passengers noticed and restrained him.
The plane diverted to Logan International Airport in Boston, and Massachusetts State Police officers took Reid into custody. Reid told FBI agents that he made the shoes himself.
This is the pair of shoes [Richard] Reid—also known as the “shoe bomber”—tried to detonate. FBI bomb techs determined that the shoes contained about 10 ounces of explosive material.
The multitool parts at that price were low quality, but a knife in wallet is handy. I did like that kit when it came outs Gerber and I think other brands now make just a knife card.
Victorinox is making multitool cards too.
I never used one but going by the brand reputation they should be high quality