Hello all, I've tried various ways to carry my P3AT while cycling. An in the waistband holster didn't work as my perspiration got on the gun. I tried the jogging holster that Active Pro Gear offers, as shown here: http://www.activeprogear.com/jogger_holster.html. It was just too much 'stuff' around my chest. Probably great for running. It would be of little use to stow the gun in my camelback as it would take forever to get to it. I think I've finally hit on something that works pretty well. Granted, it's not immediate access but pretty close. It is a bicycle frame pack that Nashbar sells: http://www.nashbar.com/bikes/Product_10053_10052_167563_-1_201459_10000_201460. My only gripe is that the zipper opens on the left side and I am right handed. I don't put anything else in the bag with it, just the gun. I think I'm going to either line the pouch with some kind of material or 'mount' a holster in it. But for now I carry it in the holster in the pouch as is. And as a female riding alone, I do feel better.