The Runner's Kit Bag was designed specifically for carrying a pistol while running in urban environments. It also works well in higher activity situations (running, mountain biking, rock climbing) where you would like to discreetly carry a pistol and very little else.
The Runner's Kit Bag includes the following features:
500d Cordura construction or a lightweight ripstop option
quick access concealed pistol compartment
comfortable mesh backed H-harness allows you to wear the Kit Bag by itself or underneath of a pack
elastic keepers for the H-harness straps
Velcro loop and dummy cord loop in pistol compartment allow for various retention options
tabs with grimlocs at the top for hanging on another pack, or for use with Lifter Straps (optional) for docking to a host pack
tabs on the bottom for attaching to another pack, or for use with the Stabilizer Kit (included) for running with
Front zippered access flat pocket with two interior slot pockets with dummy cord loops above them
pro - tip: replace the color matched parachute cord zipper pulls with flamboyant contrasting colors of your choosing for an even lower social profile.
This is not a good choice if you want to carry a 6 shot bigger bore revolver (S&W N-frame and similar). The lack of a middle pocket for the cylinder to intrude into tends to jam the cylinder into your chest. Go with the original Kit Bag instead.