https://www.youtube.com/watch?v=d2P1L_7uHrY

I used one for a long time. I saw some pictures of myself wearing it
and I stopped.

I use this now.
https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1

The fanny pack was really better. I could wear it when walking around
and take it off when I get in the car. I have a belt ring with a hook
I now wear so I can hook it to my belt when walking and take it off
when I get in the car.