They seel those holster t shirts now that are pretty much designed for runners if you are comfortable with what is basicly the same position your gun would be in if you wore a shoulder rig then i should think that would be an ideal choice
If your wearing a belt, versacarry holds the firearm perfectly.
The police cannot protect the citizen at this stage of our development, and they cannot even protect themselves in many cases. It is up to the private citizen to protect himself and his family, and this is not only acceptable, but mandatory. - Col. Jeff Cooper.