Polak187,

Use an adjustable safety breakaway type lanyard around your neck.

Part of my EDC is on one of these. One ARC AAA Led flashlight, one Fox40 Classic photolumenescent whistle and one Brunton wristband type compass <1" diameter.

The only negative that I experienced, was that the breakaway fitting had a little plastic flashing on the joint line that needed to be removed with a razor blade due to being itchy. Even then, it was not at all unbearable, just annoying until I fixed it.

The photon would be just fine on one of these lanyards, and very handy as well. In your case, you might wear it outside your shirt and tuck it in your pocket, or stuff it inside your shirt between two buttons until its needed. All in all, inexpensive, effective and very "doable".

Regards,
Comanche7