I thought of a tie, a wearable element that does not arouse any suspicion. It is obviously made of elegant fabric but it is equipped with an integrated tactical system with a small button on the inside that acts as a trigger. With a light tap on the upper part it unlocks a hidden needle, ideal for a silent defense. Then on the lower part it has a steel wire that is unlocked by pulling the tie. Ideal for both cutting and for a small climb. And then on the knot part there is a micro GPS chip, a simple locator ideal if you mysteriously disappear
